| S,ith | 1 |
| S. | 23 |
| S. O. A. | 1 |
| S---? | 1 |
| S?ars | 1 |
| S_____? | 1 |
| Sa_ie_ | 1 |
| Saad | 1 |
| Saade | 1 |
| Saal | 7 |
| Saari | 2 |
| Saaxa | 1 |
| Sab | 2 |
| Sabastian | 3 |
| Sabatino | 2 |
| Sabation | 1 |
| Sabbe | 3 |
| Sabbie | 1 |
| Sabert | 1 |
| Sabin | 193 |
| Sabine | 5 |
| Sabine/Sabens/Sabins | 1 |
| Sabines | 2 |
| Sabins | 28 |
| Sabisch | 1 |
| Sablain | 4 |
| Sablin | 1 |
| Sabo | 2 |
| Sabolish | 2 |
| Sabo-Shuler | 1 |
| Sabota | 1 |
| Sabrosky | 7 |
| Sabrowsky | 1 |
| Sacey | 1 |
| Sach | 2 |
| Sacha | 4 |
| Sachau | 3 |
| Saches | 1 |
| Sachiest | 1 |
| Sachler | 1 |
| Sachman | 1 |
| Sachram | 1 |
| Sachs | 4 |
| Sachse | 2 |
| Sack | 6 |
| Sacket | 18 |
| Sackett | 299 |
| Sackett? | 1 |
| Sacketts | 2 |
| Sackey | 1 |
| Sackitt | 13 |
| Sackman | 2 |
| Sackner | 3 |
| Sackrider | 6 |
| Sacks | 1 |
| Sacnett | 1 |
| Sada | 1 |
| Sadan | 1 |
| Saddlemeier | 2 |
| Saddler | 4 |
| Sadelmaier | 2 |
| Sadelmeier | 1 |
| Sadewasser | 2 |
| Sadger | 2 |
| Sadilek | 1 |
| Sadin | 2 |
| Sadkett | 1 |
| Sadlemair | 1 |
| Sadler | 85 |
| Sadlowski | 1 |
| Sadowicz | 3 |
| Sadowski | 1 |
| Sadowsky | 5 |
| Saeger | 2 |
| Saelens | 1 |
| Saenz | 4 |
| Saergent | 1 |
| Saeuberlich | 1 |
| Saey | 3 |
| Safadi | 1 |
| Saffady | 1 |
| Saffer | 1 |
| Safford | 9 |
| Safreed | 3 |
| Sagak | 1 |
| Sagar | 1 |
| Sagat | 1 |
| Sagatoo | 1 |
| Sage | 98 |
| Sagemiller | 1 |
| Sagender | 1 |
| Sagendolph | 2 |
| Sagendorf | 4 |
| Sagendorph | 21 |
| Sagendorph/Sagendorf | 3 |
| Sagendorphe | 1 |
| Sagendorphvan | 1 |
| Sager | 12 |
| Sagert | 3 |
| Sage's | 1 |
| Sagindorph | 1 |
| Saglimbene | 1 |
| Saguedorph | 1 |
| Sagurderf | 1 |
| Sagy | 1 |
| Sahli | 1 |
| Sahm | 1 |
| Sahms | 2 |
| Sahn | 1 |
| Saier | 14 |
| Saigents | 1 |
| Saigeon | 1 |
| Sailbury | 1 |
| Sailer | 2 |
| Sailis | 1 |
| Sailor | 13 |
| Sailsburg | 1 |
| Sailsbury | 7 |
| Sain | 4 |
| Saines | 2 |
| Saint Amour | 5 |
| Saint Denis | 1 |
| Sainz | 4 |
| Sair | 1 |
| Saire | 1 |
| Sairls | 3 |
| Saites | 13 |
| Sak | 2 |
| Sakai | 1 |
| Sake | 6 |
| Sakenga | 1 |
| Saker | 5 |
| Sakolaw | 1 |
| Sakoloff | 1 |
| Sakowski | 1 |
| Sakraska | 1 |
| Sala | 1 |
| Salabury | 1 |
| Salagar | 1 |
| Salamon | 1 |
| Salar | 1 |
| Salas | 25 |
| Salasams | 1 |
| Salasbury | 1 |
| Salathe | 1 |
| Salatka | 1 |
| Salazar | 7 |
| Salbin | 1 |
| Salcedo | 2 |
| Saldana | 5 |
| Saldivar | 3 |
| Sale | 6 |
| Saleburg | 1 |
| Salenbien | 2 |
| Salenieks | 1 |
| Saleno | 2 |
| Salerno | 1 |
| Sales | 11 |
| Salesbury | 3 |
| Saleska | 2 |
| Salgot | 2 |
| Salhany | 1 |
| Sali | 1 |
| Salik | 4 |
| Salilif | 3 |
| Salin | 2 |
| Salinas | 2 |
| Salinaz | 3 |
| Salisbrug | 1 |
| Salisbury | 153 |
| Salisby | 1 |
| Salkeld | 6 |
| Sallagahn | 1 |
| Sallaway | 1 |
| Salle | 1 |
| Sallee | 1 |
| Saller | 5 |
| Sallery | 1 |
| Salles | 1 |
| Salley | 1 |
| Sallman | 1 |
| Sallows | 2 |
| Salls | 3 |
| Sallsberry | 1 |
| Sallume | 1 |
| Salman | 1 |
| Salminen | 2 |
| Salmon | 19 |
| Salmond | 1 |
| Salo | 1 |
| Salobary ? | 1 |
| Salogga | 1 |
| Salois | 1 |
| Saloma | 1 |
| Salomon | 1 |
| Salone | 1 |
| Salot | 1 |
| Salow | 1 |
| Salpaugh | 1 |
| Salpine | 1 |
| Salsbery | 1 |
| Salsburg | 1 |
| Salsburry | 2 |
| Salsbury | 25 |
| Salspauch | 1 |
| Salspaugh | 1 |
| Salstonstall | 1 |
| Salter | 18 |
| Salters | 4 |
| Saltes | 1 |
| Saltmarsh | 2 |
| Saltonstall | 2 |
| Saltry | 3 |
| Salts | 1 |
| Saltsman | 1 |
| Saltus | 1 |
| Salutric | 1 |
| Salva | 1 |
| Salvatore | 1 |
| Salver | 2 |
| Salvia? | 1 |
| Salvodori | 1 |
| Salwon | 1 |
| Salyer | 6 |
| Salyers | 1 |
| Salzer | 1 |
| Sam | 1 |
| Sam??? | 1 |
| Samaan | 2 |
| Samain | 4 |
| Samaine | 8 |
| Samalot | 1 |
| Saman | 1 |
| Samane | 1 |
| Samann | 10 |
| Samanski | 3 |
| Samantha | 1 |
| Samara | 1 |
| Samarco | 1 |
| Samb | 1 |
| Samba | 1 |
| Samberlands | 1 |
| Samborn | 1 |
| Samboun (?) | 1 |
| Sambrano | 1 |
| Samels | 1 |
| Sames | 2 |
| Samis | 4 |
| Samison | 1 |
| Sammer | 1 |
| Sammis | 1 |
| Sammons | 3 |
| Samms | 1 |
| Samohovetz | 2 |
| Samons | 2 |
| Samora | 2 |
| Sample | 18 |
| Samples | 1 |
| Sampman | 1 |
| Samppala | 2 |
| Samppola | 2 |
| Sampsel | 11 |
| Sampsom | 1 |
| Sampson | 94 |
| Sams | 11 |
| Samsa | 1 |
| Samson | 36 |
| Samueison | 2 |
| Samuel | 1 |
| Samuels | 6 |
| Samuelson | 1 |
| Samulak | 2 |
| Samvels | 1 |
| San Inocencio | 1 |
| Sanagan | 1 |
| SanAngelo | 1 |
| Sanberg | 3 |
| Sanboin | 1 |
| Sanborn | 171 |
| Sanborne | 1 |
| Sanbourn | 6 |
| Sanbrun/Sanburn | 1 |
| Sanburn | 8 |
| Sanburn/Sanbrun | 1 |
| Sanches | 1 |
| Sanchez | 21 |
| Sanchez-Castillo | 1 |
| Sanchez-Gomez | 1 |
| Sanchez-Montoya | 1 |
| Sancho | 2 |
| Sancrant | 1 |
| Sand | 5 |
| Sandavist | 1 |
| Sandbar | 1 |
| Sandbark | 1 |
| Sandberg | 6 |
| Sandborn | 135 |
| Sandborr | 2 |
| Sandbrook | 8 |
| Sandburg | 2 |
| Sandburn | 2 |
| Sandeford | 1 |
| Sandel | 1 |
| Sandelius | 2 |
| Sandell | 1 |
| Sander | 13 |
| Sanderlauds | 1 |
| Sanderlin | 1 |
| Sanders | 505 |
| Sanderses | 1 |
| Sanders'es | 1 |
| Sandersfield | 1 |
| Sanderson | 29 |
| Sandford | 23 |
| Sandhoff | 2 |
| Sandhusen | 1 |
| Sandin | 4 |
| Sandler | 1 |
| Sandlin | 5 |
| Sandlin-Lippert | 1 |
| Sandolanck | 1 |
| Sandomier | 1 |
| Sandon | 1 |
| Sandoval | 4 |
| Sandquest | 3 |
| Sandquest ? | 1 |
| Sandquist | 5 |
| Sandrock | 1 |
| Sands | 40 |
| Sandus | 3 |
| Sandusky | 20 |
| Sandy | 3 |
| Sane | 1 |
| Sanegam | 1 |
| Saney | 1 |
| Sanfor | 1 |
| Sanford | 193 |
| Sangell | 1 |
| Sanger | 7 |
| Sangham | 1 |
| Sangree | 1 |
| Sangrel | 1 |
| Sanis (?) | 1 |
| Sanislo | 1 |
| Sankey | 2 |
| Sankovick | 1 |
| Sanly ? | 1 |
| Sanner | 1 |
| Sanns | 1 |
| Sano | 2 |
| Sanquist | 1 |
| Sanregret | 7 |
| Sansome | 3 |
| Santamaria | 3 |
| Santana | 2 |
| Santanna | 2 |
| Sante | 2 |
| Santee | 65 |
| Santer | 10 |
| Santers | 4 |
| Santes | 1 |
| Santie | 1 |
| Santini | 9 |
| Santo | 1 |
| Santora | 1 |
| Santoro | 1 |
| Santos | 1 |
| Sanuder | 1 |
| Sanzica | 1 |
| Saote | 1 |
| Sapala | 3 |
| Sapila | 3 |
| Sapnu | 1 |
| Sapp | 5 |
| Sappington | 1 |
| Sapulding | 1 |
| Saquoy (?) | 1 |
| Saraber | 1 |
| Saracool | 2 |
| Sarafin | 1 |
| Saraman | 1 |
| Sarantis | 3 |
| Saraquse | 2 |
| Sarbe | 1 |
| Sarbo | 1 |
| Sarduer | 1 |
| Sarelaycke | 1 |
| Sargant | 1 |
| Sarge | 1 |
| Sargeant | 31 |
| Sargease | 1 |
| Sargebt | 1 |
| Sargent | 90 |
| Sargent/Sergent | 1 |
| Sargents | 1 |
| Sargeson | 1 |
| Sargo | 1 |
| Sarhan | 2 |
| Sarhatt | 3 |
| Sari | 1 |
| Sarine | 1 |
| Sarkaski | 1 |
| Sarkaskie | 5 |
| Sarkisova | 1 |
| Sarkka | 1 |
| Sarkozi | 2 |
| Sarles | 42 |
| Sarles (Searles, Searls) | 1 |
| Sarlett | 1 |
| Sarlouis | 6 |
| Sarnacki | 1 |
| Saroyan | 1 |
| Sarpong | 1 |
| Sarr | 3 |
| Sarrach | 1 |
| Sarrell | 3 |
| Sarrow | 1 |
| Sarsfield | 1 |
| Sartin | 1 |
| Sarto | 4 |
| Sartor | 3 |
| Sartwell | 1 |
| Sarver | 4 |
| Sarvis | 2 |
| Sasaman | 1 |
| Sasem | 1 |
| Sasman | 1 |
| Sasnic | 2 |
| Sasowsky | 1 |
| Sass | 12 |
| Sassaman | 40 |
| Sassanella | 1 |
| Sassanilla | 1 |
| Sassman | 15 |
| Sasso | 1 |
| Sast | 1 |
| Sasyer | 1 |
| Satazahn | 1 |
| Satchell | 3 |
| Sater | 1 |
| Saterlee | 9 |
| Saterly | 3 |
| Satkowiak | 2 |
| Satler | 16 |
| Satlor | 1 |
| Satovsky | 2 |
| Satow | 1 |
| Sattagahn | 1 |
| Sattazahan | 1 |
| Sattazahm | 2 |
| Sattazahn | 17 |
| Sattazhan | 1 |
| Sattazohn | 2 |
| Satteerlee | 1 |
| Sattelee | 1 |
| Satteler | 1 |
| Satter | 1 |
| Satterfield | 2 |
| Satterla | 2 |
| Satterlee | 206 |
| Satterler | 1 |
| Satterley | 17 |
| Satterley. | 1 |
| Satterly | 98 |
| Satterwhite | 1 |
| Sattetley | 1 |
| Sattleberg | 1 |
| Sattlefield | 1 |
| Sattler | 124 |
| Sattlerlee | 1 |
| Sattlerly | 1 |
| Sattren | 1 |
| Satturlee | 1 |
| Saturbey | 3 |
| Saturby | 2 |
| Saturlee | 1 |
| Satzman | 1 |
| Saub | 2 |
| Saube | 1 |
| Sauber | 1 |
| Sauble | 1 |
| Sauceda | 1 |
| Saucheck | 1 |
| Saudder | 1 |
| Sauder | 2 |
| Sauders | 1 |
| Saudow | 1 |
| Sauer | 12 |
| Sauerbrun | 2 |
| Sauerman | 1 |
| Sauermilch | 2 |
| Sauers | 4 |
| Saufley | 1 |
| Saufly | 1 |
| Saugatuck | 1 |
| Sauier | 1 |
| Sauire | 2 |
| Sauires | 2 |
| Saul | 2 |
| Saules | 1 |
| Saulesbury | 1 |
| Saulie | 4 |
| Saulier | 1 |
| Saulisbury | 1 |
| Saulman | 1 |
| Saulsberry | 1 |
| Saulsburg | 1 |
| Saulsburry | 1 |
| Saulsbury | 13 |
| Saultier | 1 |
| Saultman | 1 |
| Saum | 3 |
| Saum/Baum | 1 |
| Saume | 2 |
| Saumns | 1 |
| Saums | 49 |
| Saunby | 4 |
| Saunder | 9 |
| Saunders | 133 |
| Sauntimon | 1 |
| Sauntman | 32 |
| Sauntmon | 15 |
| Saunto | 1 |
| Saur | 1 |
| Saurbien | 1 |
| Saurbrun | 6 |
| Saurburn | 2 |
| Saurer | 20 |
| Saurers | 1 |
| Sauret | 1 |
| Saurman | 11 |
| Saurs | 1 |
| Sausedo | 2 |
| Sauser | 2 |
| Sauter | 3 |
| Sautman | 2 |
| Sautter | 4 |
| Sauve | 6 |
| Sauza | 1 |
| Savadge | 1 |
| Savagae | 1 |
| Savage | 152 |
| Savages | 4 |
| Savala | 4 |
| Savalahti | 2 |
| Savalox | 2 |
| Savange | 1 |
| Savarino | 4 |
| Savary | 3 |
| Saveory | 1 |
| Saver | 1 |
| Savercool | 2 |
| Savere | 1 |
| Savern | 1 |
| Savery | 2 |
| Savidge | 2 |
| Savigny | 2 |
| Savilahti | 6 |
| Savin | 1 |
| Savoie | 3 |
| Savoir | 1 |
| Savory | 21 |
| Savsge | 1 |
| Savva | 1 |
| Savve | 2 |
| Sawade | 1 |
| Sawchuk | 8 |
| Sawdey | 1 |
| Sawdfon | 1 |
| Sawdon | 11 |
| Sawdone | 1 |
| Sawdy | 42 |
| Saweman | 1 |
| Sawers | 3 |
| Sawicki | 2 |
| Sawker | 1 |
| Sawles (Sowles) | 1 |
| Sawlisbury | 1 |
| Sawtelle | 1 |
| Sawtells | 2 |
| Sawyer | 222 |
| Sawyers | 9 |
| Sax | 2 |
| Saxby | 14 |
| Saxe | 4 |
| Saxena | 2 |
| Saxman | 3 |
| Saxon | 2 |
| Saxson | 2 |
| Saxton | 88 |
| Say | 1 |
| Sayak | 5 |
| Sayed | 3 |
| Sayer | 122 |
| Sayeres | 1 |
| Sayers | 48 |
| Sayerto | 1 |
| Sayes | 1 |
| Sayle | 1 |
| Sayler | 3 |
| Sayles | 89 |
| Saylor | 56 |
| Saylors | 2 |
| Saymons | 1 |
| Saynor | 3 |
| Sayre | 48 |
| Sayres | 14 |
| Sayror | 1 |
| Sayward | 1 |
| Sazell | 2 |
| Sbalsky | 1 |
| Sbeardsley | 1 |
| Sbraccia | 3 |
| Sc_upknecht | 1 |
| Scaborough | 1 |
| Scadden | 7 |
| Scaddens | 1 |
| Scaddin | 7 |
| Scaddwn | 1 |
| Scaden | 1 |
| Scadin | 3 |
| Scafer | 1 |
| Scaggs | 5 |
| Scala | 2 |
| Scales | 2 |
| Scallin | 1 |
| Scaman | 2 |
| Scammon | 2 |
| Scamp | 7 |
| Scamuffo | 1 |
| Scander | 1 |
| Scane | 7 |
| Scanion | 2 |
| Scanlan | 5 |
| Scanlin | 2 |
| Scanlon | 4 |
| Scannell | 2 |
| Scantlen | 2 |
| Scarane | 2 |
| Scaravilli | 2 |
| Scarborough | 11 |
| Scarbro | 2 |
| Scarbrough | 1 |
| Scarbury | 1 |
| Scarce | 1 |
| Scarles | 1 |
| Scarlett | 14 |
| Scarlette | 1 |
| Scarls | 1 |
| Scarrow | 1 |
| Scars | 2 |
| Scarvell | 2 |
| Scates | 2 |
| Scaughton | 1 |
| Scavarda | 2 |
| Scbmaltz | 1 |
| Scears | 2 |
| Scebert | 1 |
| Scellenberger | 1 |
| Scepka | 3 |
| Scerra | 1 |
| Scese | 1 |
| Schaab | 2 |
| Schaadt | 1 |
| Schaaf | 6 |
| Schaap | 3 |
| Schaar | 7 |
| Schaavy | 1 |
| Schabel | 1 |
| Schaberg | 7 |
| Schacht | 1 |
| Schackleton | 1 |
| Schactyaw | 1 |
| Schad | 6 |
| Schadd | 1 |
| Schade | 6 |
| Schadler | 2 |
| Schaeble | 1 |
| Schaedle | 1 |
| Schaefer | 90 |
| Schaeffen | 1 |
| Schaeffer | 7 |
| Schaeffler | 1 |
| Schaenzlin | 1 |
| Schaey | 1 |
| Schaeys | 3 |
| Schafer | 166 |
| Schaffausser | 1 |
| Schaffer | 41 |
| Schaffert | 1 |
| Schaffler | 1 |
| Schaffley | 2 |
| Schafhauser | 8 |
| Schafor | 1 |
| Schaible | 20 |
| Schaibley | 1 |
| Schaiblly | 1 |
| Schaibly | 30 |
| Schailby | 2 |
| Schairer | 1 |
| Schaizsell | 1 |
| Schalder | 1 |
| Schalk | 4 |
| Schalkenbach | 1 |
| Schalkhauser | 2 |
| Schall | 6 |
| Schaller | 3 |
| Schalmaier | 1 |
| Schalow | 9 |
| Schalt | 1 |
| Schalz | 2 |
| Schamehorn | 1 |
| Schampod | 1 |
| Schance | 7 |
| Schancupp | 1 |
| Schandelmeier | 1 |
| Schaneckenburger | 2 |
| Schanhals | 1 |
| Schannetly | 1 |
| Schanski | 5 |
| Schantz | 24 |
| Schantz- | 1 |
| Schanze | 1 |
| Schanzehbaker | 1 |
| Schanzenbaker | 9 |
| Schanzenberger | 1 |
| Schanzlin | 4 |
| Schaperkotter | 1 |
| Scharaswak | 1 |
| Scharmen | 1 |
| Scharphorn | 1 |
| Schartiger | 2 |
| Schartow | 3 |
| Schartz | 1 |
| Schartzer | 7 |
| Schasberger | 2 |
| Schatt | 2 |
| Schattuck | 1 |
| Schatz | 2 |
| Schatzel | 1 |
| Schaub | 23 |
| Schaub-Antico | 1 |
| Schaude | 1 |
| Schauer | 1 |
| Schaufler | 2 |
| Schaul | 2 |
| Schaulas | 1 |
| Schaull | 3 |
| Schauneman | 1 |
| Schaupp | 4 |
| Schaus | 3 |
| Schaut | 1 |
| Schautz | 4 |
| Schave | 2 |
| Schaver | 2 |
| Schavery | 1 |
| Schavey | 61 |
| Schawb | 1 |
| Schawnzlin | 1 |
| Schawrtz | 1 |
| Schbert | 1 |
| Scheal | 1 |
| Schearer | 1 |
| Scheck | 2 |
| Scheel | 30 |
| Scheels | 1 |
| Scheeser | 2 |
| Scheetz | 4 |
| Scheffel | 5 |
| Scheffer | 1 |
| Scheffler | 6 |
| Scheffley | 1 |
| Scheib | 16 |
| Scheibe | 1 |
| Scheibly | 1 |
| Scheich | 1 |
| Scheid | 4 |
| Scheidecker | 1 |
| Scheider | 1 |
| Scheidler | 2 |
| Scheidt | 38 |
| Scheiern | 2 |
| Scheiferstein | 1 |
| Scheiman | 1 |
| Scheinpp | 1 |
| Schelde | 1 |
| Scheldenhelm | 1 |
| Schelfhout | 1 |
| Schelke | 5 |
| Schell | 12 |
| Schellenbarger | 1 |
| Schellenberg | 1 |
| Scheller | 1 |
| Schelley | 4 |
| Schellhammer | 2 |
| Schellito | 1 |
| Schelosky | 1 |
| Schelstrete | 1 |
| Schelter | 33 |
| Scheltz | 2 |
| Schelz | 1 |
| Schem??????? | 1 |
| Scheman | 7 |
| Schemehorn | 2 |
| Schemer | 1 |
| Schemerhart | 1 |
| Schemerhoin | 1 |
| Schemerhorn | 63 |
| Schemerorn | 1 |
| Schemmerhorn | 1 |
| Schen | 1 |
| Schench | 1 |
| Schenck | 16 |
| Scheneckberger | 1 |
| Scheneckenberger | 1 |
| Schenegler? | 1 |
| Scheneider | 1 |
| Schenenberger | 1 |
| Schener | 1 |
| Schenk | 3 |
| Schenkel | 8 |
| Schenman | 7 |
| Schepard | 1 |
| Schepeler | 1 |
| Schepen | 1 |
| Scheper | 2 |
| Schepers | 3 |
| Schepetof | 1 |
| Schepman | 1 |
| Schepperley | 1 |
| Schepperly | 1 |
| Scheren | 4 |
| Scherer | 29 |
| Scherin | 1 |
| Schermerhorn | 22 |
| Schernitzaur | 1 |
| Scherrer | 15 |
| Scherschigt | 1 |
| Scherschligt | 4 |
| Schertel | 1 |
| Schertenlieb | 1 |
| Schertle | 5 |
| Schertzing | 24 |
| Schessler | 1 |
| Schetky | 1 |
| Schetosh | 1 |
| Scheufler | 1 |
| Scheuler | 1 |
| Scheumache | 1 |
| Scheuman | 3 |
| Scheunemann | 5 |
| Scheuren | 1 |
| Scheurer | 9 |
| Schey | 1 |
| Schiably | 1 |
| Schiaffina | 1 |
| Schiaffino | 2 |
| Schiafley | 1 |
| Schiappi | 1 |
| Schiavone | 1 |
| Schibe | 1 |
| Schick | 2 |
| Schickel | 5 |
| Schid | 1 |
| Schieb | 1 |
| Schiebel | 1 |
| Schiebelhut | 2 |
| Schieber | 3 |
| Schieberl | 16 |
| Schiebiley | 1 |
| Schiebner | 2 |
| Schiedel | 1 |
| Schiedels | 1 |
| Schiedt | 4 |
| Schieferdecker | 1 |
| Schieferslien | 1 |
| Schieferson | 1 |
| Schieferstein | 3 |
| Schieferstien | 1 |
| Schiekel | 1 |
| Schielder | 1 |
| Schieler | 2 |
| Schielke | 2 |
| Schier | 1 |
| Schieve | 1 |
| Schiewe | 1 |
| Schiffer | 1 |
| Schifferly | 5 |
| Schiffman | 5 |
| Schiffmann | 1 |
| Schiiesinger | 1 |
| Schikorra | 2 |
| Schilaneck | 1 |
| Schild | 1 |
| Schildwaster | 1 |
| Schilicher | 1 |
| Schill | 1 |
| Schilleman | 4 |
| Schiller | 6 |
| Schilling | 6 |
| Schillinger | 6 |
| Schilperoot | 2 |
| Schils | 1 |
| Schiltz | 3 |
| Schily | 2 |
| Schilz | 56 |
| Schilz-Clark | 1 |
| Schimberg | 7 |
| Schimdt | 1 |
| Schimelfenig | 2 |
| Schimerhorn | 4 |
| Schimkus | 1 |
| Schimmel | 17 |
| Schimmer | 1 |
| Schimmerhorn | 2 |
| Schimming | 1 |
| Schimmoller | 1 |
| Schindeber | 1 |
| Schindel | 1 |
| Schinder | 1 |
| Schinderle | 3 |
| Schindler | 4 |
| Schindorf | 1 |
| Schinke | 1 |
| Schinkey | 2 |
| Schinkey ? | 3 |
| Schinkez | 3 |
| Schinkiz | 1 |
| Schinleber | 1 |
| Schinling | 1 |
| Schinman | 2 |
| Schippel | 2 |
| Schipper | 5 |
| Schippers | 1 |
| Schipps | 1 |
| Schirado | 5 |
| Schirer | 2 |
| Schirmers | 3 |
| Schisler | 1 |
| Schissel | 1 |
| Schiutemaker | 1 |
| Schiver | 1 |
| Schivere | 1 |
| Schla | 1 |
| Schlaack | 4 |
| Schlabach | 1 |
| Schlack | 10 |
| Schlaff | 5 |
| Schlaffey | 1 |
| Schlaffley | 3 |
| Schlag | 1 |
| Schlagel | 2 |
| Schlah | 1 |
| Schlak | 12 |
| Schlake | 1 |
| Schlanderer | 1 |
| Schlappi | 24 |
| Schlappie | 1 |
| Schlarff | 1 |
| Schlark | 1 |
| Schlattman | 1 |
| Schlechter | 1 |
| Schlechting | 1 |
| Schlee | 19 |
| Schleet | 1 |
| Schlegel | 6 |
| Schleh | 1 |
| Schlehuber | 1 |
| Schleicher | 9 |
| Schleis | 1 |
| Schlemmer | 8 |
| Schlemner | 2 |
| Schlender | 1 |
| Schlenker | 8 |
| Schler | 1 |
| Schleusener | 1 |
| Schleuter | 6 |
| Schlichter | 2 |
| Schlichting | 1 |
| Schlick | 2 |
| Schlicker | 3 |
| Schlict | 1 |
| Schlieman | 1 |
| Schlienz | 1 |
| Schliess | 2 |
| Schliess & | 2 |
| Schligter | 1 |
| Schlke | 1 |
| Schlock | 1 |
| Schlonsky | 1 |
| Schlook | 1 |
| Schlosnagle | 1 |
| Schlosser | 17 |
| Schlotter | 2 |
| Schlottman | 2 |
| Schlow | 1 |
| Schlubatis | 1 |
| Schlucher | 1 |
| Schlueter | 2 |
| Schlusler | 1 |
| Schlutt | 1 |
| Schlyer | 17 |
| Schmabel | 1 |
| Schmader | 1 |
| Schmaltz | 3 |
| Schmalz | 4 |
| Schmatz | 1 |
| Schmehl | 2 |
| Schmeichel | 3 |
| Schmeidt | 6 |
| Schmelzer | 4 |
| Schmer | 1 |
| Schmerder | 1 |
| Schmickley | 1 |
| Schmid | 4 |
| Schmidle | 1 |
| Schmidt | 188 |
| Schmidtchen | 5 |
| Schmidtfranz | 1 |
| Schmidtke | 2 |
| Schmidtman | 2 |
| Schmiedeknecht | 5 |
| Schmieding | 1 |
| Schmiedt | 2 |
| Schmiege | 1 |
| Schmierer | 3 |
| Schmill | 1 |
| Schmind | 1 |
| Schmit | 6 |
| Schmitke | 7 |
| Schmitt | 41 |
| Schmittdiel | 1 |
| Schmitter | 1 |
| Schmitz | 27 |
| Schmmel | 1 |
| Schmockel | 1 |
| Schmolz | 1 |
| Schmook | 2 |
| Schmoror | 1 |
| Schmuck | 3 |
| Schmude | 1 |
| Schmunsler | 3 |
| Schmurasier | 1 |
| Schmutz | 6 |
| Schmyser | 1 |
| Schnabel | 2 |
| Schnabelaugh | 1 |
| Schnabelrauch | 12 |
| Schnabelraugh | 2 |
| Schnable | 1 |
| Schnabrauch | 1 |
| Schnabrelauch | 1 |
| Schnader | 1 |
| Schnapp | 3 |
| Schnau | 1 |
| Schneanberger | 1 |
| Schnebelt | 2 |
| Schnecberger | 1 |
| Schnecenberger | 1 |
| Schneckberger | 1 |
| Schneckenbarger | 1 |
| Schneckenberger | 57 |
| Schneckenbur | 1 |
| Schneckenburger | 3 |
| Schnedler | 3 |
| Schneeberger | 65 |
| Schneeburger | 2 |
| Schneider | 196 |
| Schneiderman | 1 |
| Schneidor | 1 |
| Schneika | 1 |
| Schneins | 1 |
| Schneitman | 1 |
| Schnell | 1 |
| Schneller | 2 |
| Schnepp | 52 |
| Schnerberger | 2 |
| Schnidt | 1 |
| Schniede | 1 |
| Schnieder | 1 |
| Schniege | 1 |
| Schnieider | 1 |
| Schnipke | 1 |
| Schnitzier | 1 |
| Schnitzler | 4 |
| Schnner | 1 |
| Schnor | 2 |
| Schnuberger | 1 |
| Schnur | 5 |
| Schnurer | 2 |
| Schnurr | 1 |
| Schnurrer | 2 |
| Schnuver | 1 |
| Schoal | 1 |
| Schoall | 1 |
| Schoals | 4 |
| Schoch | 8 |
| Schochnesse | 1 |
| Schock | 14 |
| Schockley | 2 |
| Schocknesee | 1 |
| Schocknesse | 2 |
| Schodeller | 1 |
| Schoeffel | 2 |
| Schoemaker | 1 |
| Schoemaker ? | 1 |
| Schoemer | 1 |
| Schoemig | 1 |
| Schoen | 2 |
| Schoenauer | 2 |
| Schoenberg | 1 |
| Schoenenberger | 4 |
| Schoenenburger | 2 |
| Schoenhard | 1 |
| Schoening | 3 |
| Schoeninger | 2 |
| Schoenleben | 1 |
| Schoenmann | 3 |
| Schoennaker | 1 |
| Schoenthal | 1 |
| Schoenzlin | 1 |
| Schoeppach | 3 |
| Schoetley | 1 |
| Schoettle | 9 |
| Schoetzow | 3 |
| Schoewe (Schavey) | 12 |
| Schoff | 7 |
| Schofield | 55 |
| Scholes | 1 |
| Scholfield | 3 |
| Scholl | 3 |
| Scholppei | 1 |
| Scholt | 1 |
| Scholten | 3 |
| Scholtus | 3 |
| Scholz | 1 |
| Schomaker | 3 |
| Schonberger | 2 |
| Schonbok | 2 |
| Schondelmayer | 1 |
| Schondelmeyer | 3 |
| Schone | 9 |
| Schoneberger | 2 |
| Schonie | 1 |
| Schonover | 1 |
| Schons | 1 |
| Schonsheck | 1 |
| Schonze | 1 |
| Schoo | 3 |
| Schoof | 1 |
| Schook | 6 |
| School | 1 |
| Schoolcraft | 5 |
| Schooler | 2 |
| Schooley | 7 |
| Schoonard | 1 |
| Schoonenmaker | 1 |
| Schoonmaker | 16 |
| Schoonover | 23 |
| Schoop | 2 |
| Schopieray | 1 |
| Schopp | 16 |
| Schor | 1 |
| Schornmann | 1 |
| Schorr | 6 |
| Schorsky | 1 |
| Schortgen | 3 |
| Schorumann | 1 |
| Schosch | 1 |
| Schostor | 1 |
| Schotky/Schetky | 1 |
| Schott | 39 |
| Schottin | 3 |
| Schottle | 2 |
| Schoudel | 1 |
| Schoumier | 1 |
| Schounmaker | 1 |
| Schoup | 1 |
| Schouten | 2 |
| Schouton | 1 |
| Schovan | 4 |
| Schovel | 1 |
| Schover | 1 |
| Schovey | 2 |
| Schowalter | 1 |
| Schraben | 1 |
| Schrack | 1 |
| Schrade | 2 |
| Schrader | 93 |
| Schradox | 1 |
| Schraeder | 2 |
| Schraegle | 1 |
| Schraenber | 1 |
| Schraft | 7 |
| Schrage | 2 |
| Schragg | 2 |
| Schrall | 1 |
| Schram | 60 |
| Schramling | 1 |
| Schramm | 6 |
| Schrank | 2 |
| Schrantz | 4 |
| Schrath | 1 |
| Schrauben | 52 |
| Schrauber | 1 |
| Schraubin | 3 |
| Schrauger | 2 |
| Schrauser | 1 |
| Schraw | 9 |
| Schray | 61 |
| Schreck | 1 |
| Schreckengost | 1 |
| Schreeder | 1 |
| Schreib | 3 |
| Schreiber | 9 |
| Schreider | 1 |
| Schreimer | 1 |
| Schreiner | 22 |
| Schreines | 1 |
| Schrems | 1 |
| Schrender | 1 |
| Schrenk | 4 |
| Schrepfer | 1 |
| Schreuder | 1 |
| Schreur | 1 |
| Schrey | 2 |
| Schriber | 2 |
| Schrick | 1 |
| Schrickel | 1 |
| Schrieber | 1 |
| Schrieder | 1 |
| Schriefer | 1 |
| Schriener | 1 |
| Schrilda | 1 |
| Schrimpf | 1 |
| Schrin | 2 |
| Schriner | 5 |
| Schris | 1 |
| Schriver | 11 |
| Schrm | 1 |
| Schrock | 8 |
| Schroder | 49 |
| Schroder (sp) | 1 |
| Schroders | 1 |
| Schroede~ | 1 |
| Schroeder | 100 |
| Schroen | 1 |
| Schroh | 8 |
| Schroley | 1 |
| Schroll | 5 |
| Schronty | 1 |
| Schrontz | 19 |
| Schroth | 24 |
| Schrow | 3 |
| Schrubbe | 1 |
| Schrubel | 1 |
| Schrum | 11 |
| Schrumm | 1 |
| Schrump | 1 |
| Schruner | 1 |
| Schrvied | 1 |
| Schryer | 2 |
| Schuart | 3 |
| Schuartz | 1 |
| Schubel | 2 |
| Schuberg | 1 |
| Schuchaskie | 5 |
| Schudel | 1 |
| Schudlich | 2 |
| Schue | 2 |
| Schuelder | 1 |
| Schueler | 3 |
| Schuelke | 3 |
| Schueller | 32 |
| Schuelser | 1 |
| Schuelzky | 1 |
| Schuerer | 1 |
| Schuert | 2 |
| Schuette | 2 |
| Schufelt | 2 |
| Schug | 9 |
| Schuh | 2 |
| Schuiling | 2 |
| Schuiteman | 3 |
| Schuknecht | 1 |
| Schulak | 1 |
| Schular | 1 |
| Schuler | 9 |
| Schulert | 15 |
| Schulge | 1 |
| Schulgen | 1 |
| Schull | 2 |
| Schuller | 3 |
| Schult | 1 |
| Schulte | 15 |
| Schulte? | 1 |
| Schulteman | 1 |
| Schulter | 2 |
| Schultheis | 3 |
| Schultheiss | 14 |
| Schultis | 7 |
| Schults | 2 |
| Schultz | 323 |
| Schultze | 2 |
| Schulz | 36 |
| Schulze | 16 |
| Schumacher | 44 |
| Schumacker | 4 |
| Schumaker | 33 |
| Schuman | 4 |
| Schumann | 3 |
| Schumate | 1 |
| Schumbaker | 1 |
| Schumunsler | 2 |
| Schumway | 1 |
| Schunmaker | 1 |
| Schunter | 1 |
| Schuon | 8 |
| Schupp | 2 |
| Schurberg | 1 |
| Schurlman | 1 |
| Schurr | 1 |
| Schurrer | 1 |
| Schurts | 1 |
| Schurtz | 10 |
| Schurz | 2 |
| Schusalson | 1 |
| Schuster | 30 |
| Schustzer | 1 |
| Schute | 3 |
| Schutheiss | 1 |
| Schutt | 14 |
| Schutte | 4 |
| Schutter | 2 |
| Schutz | 6 |
| Schutzenhofer | 1 |
| Schuup | 1 |
| Schuurmans | 10 |
| Schuurr | 1 |
| Schuyler | 5 |
| Schuza | 1 |
| Schwab | 38 |
| Schwabe | 1 |
| Schwachous | 1 |
| Schwager | 1 |
| Schwake | 1 |
| Schwalbe | 1 |
| Schwaler | 1 |
| Schwallow | 1 |
| Schwalm | 3 |
| Schwan | 4 |
| Schwandt | 8 |
| Schwantz | 2 |
| Schwanz | 9 |
| Schwarst | 1 |
| Schwarte | 1 |
| Schwartz | 58 |
| Schwartzenegger | 1 |
| Schwartzfisher | 3 |
| Schwartzmiller | 2 |
| Schwarz | 6 |
| Schwarzkopf | 1 |
| Schwarzwaelder | 1 |
| Schwass | 6 |
| Schwedt | 1 |
| Schweepe | 1 |
| Schwegier | 2 |
| Schwegler | 5 |
| Schwehn | 2 |
| Schweid | 2 |
| Schweiger | 2 |
| Schweikert | 3 |
| Schwein | 1 |
| Schweinfurth | 2 |
| Schweinler | 1 |
| Schweitzer | 6 |
| Schwemie | 1 |
| Schwendener | 1 |
| Schwendner | 1 |
| Schwer | 14 |
| Schwermer | 2 |
| Schwermet | 1 |
| Schwied | 7 |
| Schwig | 3 |
| Schwigert | 1 |
| Schwinder | 1 |
| Schwingel | 2 |
| Schwinger | 1 |
| Schwinhager | 1 |
| Schwiontek | 1 |
| Schwisow | 3 |
| Schwolm | 1 |
| Schwolow | 4 |
| Schworm | 1 |
| Schwunfurth | 1 |
| Sciamana | 1 |
| Sciampi | 1 |
| Scibetta | 2 |
| Scider | 1 |
| Scidmore | 5 |
| Scienski | 1 |
| Scipio | 3 |
| Sciple | 1 |
| Scipp | 1 |
| Scipter | 1 |
| Scitt | 1 |
| Scitters | 1 |
| Scmon | 1 |
| Scobey | 17 |
| Scoby | 15 |
| Scoby/Sevby ? | 1 |
| Scoby/Sevy? | 2 |
| Scodeller | 3 |
| Scoffield | 1 |
| Scofic | 23 |
| Scofie | 2 |
| Scofield | 61 |
| Scofleld | 1 |
| Scoggins | 2 |
| Scoles | 4 |
| Scolfield | 2 |
| Sconlen | 1 |
| Scont | 1 |
| Scoonover | 3 |
| Scoot | 3 |
| Scooter | 1 |
| Scopasso | 3 |
| Scopazzo | 1 |
| Scot | 2 |
| Scotford | 9 |
| Scothorn | 1 |
| Scotland | 1 |
| Scott | 854 |
| Scott-Black | 1 |
| Scotte | 3 |
| Scotten | 1 |
| Scott-King | 1 |
| Scottrell | 1 |
| Scotty | 1 |
| Scougal | 1 |
| Scout | 8 |
| Scovel | 2 |
| Scovell | 25 |
| Scovelle | 1 |
| Scovil | 2 |
| Scovile | 1 |
| Scovill | 22 |
| Scoville | 25 |
| Scovils | 2 |
| Scram | 2 |
| Scramblin | 1 |
| Scramlin | 2 |
| Scrant | 2 |
| Scranton | 14 |
| Screcs | 1 |
| Scribbling | 1 |
| Scriber | 4 |
| Scribner | 24 |
| Scridmore | 3 |
| Scripps | 1 |
| Scripsma | 1 |
| Scripsona | 1 |
| Scripswa | 2 |
| Scripter | 38 |
| Scripture | 1 |
| Scriven | 1 |
| Scriver | 1 |
| Scrivnor | 4 |
| Scrock | 1 |
| Scrockston | 1 |
| Scroder | 1 |
| Scroggins | 12 |
| Scrolucer | 1 |
| Scrubby | 1 |
| Scruby | 4 |
| Scruggs | 4 |
| Scruten | 1 |
| Scudder | 5 |
| Scuff | 1 |
| Scull | 1 |
| Scullen | 1 |
| Sculley | 2 |
| Scully | 5 |
| Sculthorp | 1 |
| Scultz | 1 |
| Scupholm | 2 |
| Scutt | 54 |
| Scutter | 1 |
| Scuttnijood | 1 |
| Scuttsteed | 1 |
| Scyoc | 2 |
| Scype | 3 |
| Sczesny | 1 |
| Sdunek | 2 |
| Seabold | 2 |
| Seaboldt | 1 |
| Seabolt | 22 |
| Seaborn | 2 |
| Seabright | 4 |
| Seabright-Christensen | 1 |
| Seabring | 1 |
| Seabrook | 3 |
| Seabrooke | 1 |
| Seaburn | 1 |
| Seabury | 2 |
| Seachrist | 29 |
| Seacord | 3 |
| Seacrist | 2 |
| Sead | 2 |
| Seader | 1 |
| Seadlow | 1 |
| Seadore | 1 |
| Seadorf | 1 |
| Seaford | 3 |
| Seafort | 14 |
| Seagar | 1 |
| Seagar ? | 1 |
| Seage | 1 |
| Seager | 11 |
| Seagler | 1 |
| Seagraves | 13 |
| Seagreaves | 7 |
| Seak | 1 |
| Seaks | 8 |
| Seal | 27 |
| Seales | 5 |
| Sealey | 2 |
| Sealls | 1 |
| Sealock | 18 |
| Seals | 7 |
| Sealy | 19 |
| Seaman | 28 |
| Seamans | 1 |
| Seamark | 7 |
| Seamen | 1 |
| Seamill | 1 |
| Seamon | 4 |
| Seams | 1 |
| Searfoss | 8 |
| Seargeant | 3 |
| Seargent | 2 |
| Searing | 4 |
| SearIs | 1 |
| Searl | 19 |
| Searle | 10 |
| Searles | 166 |
| Searles (Searls,Sarles) | 1 |
| Searles ? | 1 |
| Searles/Searls | 3 |
| Searles/Surls | 1 |
| Searlett | 2 |
| Searls | 98 |
| Searls (Searles, Sarles) | 1 |
| Sears | 153 |
| Searson | 2 |
| Searte | 1 |
| Seas | 1 |
| Sease | 5 |
| Seasmith | 1 |
| Seastrum | 1 |
| Seater | 1 |
| Seath | 2 |
| Seaton | 19 |
| Seats | 1 |
| Seatt | 1 |
| Seattle | 1 |
| Seaual | 1 |
| Seaulon | 1 |
| Seaval | 1 |
| Seavault | 1 |
| Seavens | 3 |
| Seaver | 2 |
| Seaverns | 2 |
| Seavey | 12 |
| Seavlot | 1 |
| Seavolt | 94 |
| Seaw | 1 |
| Sebastain | 2 |
| Sebastian | 103 |
| Sebastiano | 1 |
| Sebastin | 1 |
| Sebastion | 2 |
| Sebbens | 1 |
| Sebestain | 1 |
| Sebesten | 2 |
| Sebestian | 4 |
| Sebestiny | 1 |
| Sebeun | 2 |
| Sebic | 1 |
| Seble | 1 |
| Sebold | 2 |
| Sebolt | 86 |
| Sebrell | 7 |
| Sebrill | 1 |
| Sebring | 28 |
| Sebrun | 1 |
| Seccomb | 1 |
| Sechler | 2 |
| Sechman | 17 |
| Sechneeberger | 3 |
| Sechrist | 12 |
| Secitez | 1 |
| Secker | 1 |
| Seckinger | 1 |
| Seckner | 3 |
| Secondo | 1 |
| Secor | 9 |
| Secord | 49 |
| Secore | 29 |
| Secory | 1 |
| Secrest | 5 |
| Secrist | 1 |
| Sedalmaier | 2 |
| Seddon | 3 |
| Sedeimaier | 1 |
| Sedell | 7 |
| Sedelmaied | 1 |
| Sedelmaier | 73 |
| Sedelmair | 2 |
| Sedelmeier | 1 |
| Sedelmeir | 1 |
| Sedelmier | 1 |
| Sederberg | 1 |
| Sederburg | 1 |
| Sederland | 1 |
| Sederlum | 2 |
| Sederlund | 41 |
| Sederquist | 2 |
| Sedgewick | 4 |
| Sedgman | 9 |
| Sedgweek | 1 |
| Sedgwick | 4 |
| Sedick | 4 |
| Sedlak | 2 |
| Sedlar | 3 |
| Sedlar (Sellen) | 1 |
| Sedleckly | 2 |
| Sedlecky | 5 |
| Sedlow | 4 |
| Sedon | 2 |
| Sedor | 1 |
| Sedore | 76 |
| Sedweek | 1 |
| Sedyer | 1 |
| See | 112 |
| Seeber | 7 |
| Seeboid | 1 |
| Seebold | 1 |
| Seebuck | 1 |
| Seed | 2 |
| Seeds | 1 |
| Seefield | 1 |
| Seegar | 1 |
| Seeger | 11 |
| Seegers | 2 |
| Seegraves | 18 |
| Seehase | 1 |
| Seekell | 12 |
| Seekin | 1 |
| Seekl | 1 |
| Seekman | 1 |
| Seel | 1 |
| Seeles | 1 |
| Seeley | 110 |
| Seeley/Seely | 1 |
| Seeley/Seelye | 1 |
| Seeleye | 2 |
| Seelhoff | 2 |
| Seelig | 1 |
| Seelman | 6 |
| Seelow | 1 |
| Seelsus | 1 |
| Seely | 28 |
| Seelye | 78 |
| Seelye ? | 1 |
| Seelye/Seeley/Seely | 1 |
| Seeman | 1 |
| Seer | 1 |
| Seering | 2 |
| Seers | 1 |
| Sees | 1 |
| Seese | 1 |
| Seeson | 1 |
| Seetz | 1 |
| Seevy | 1 |
| Seeyle | 1 |
| Sefever | 2 |
| Seffens | 1 |
| Segal | 1 |
| Segall | 2 |
| Segar | 35 |
| Segars | 1 |
| Segel | 1 |
| Seger | 84 |
| Segerland | 1 |
| Segerlind | 5 |
| Segerstrom | 5 |
| Segler | 1 |
| Seglund | 2 |
| Sego | 1 |
| Segoine | 1 |
| Segraves | 1 |
| Segua | 1 |
| Seguin | 1 |
| Segur | 3 |
| Segura | 1 |
| Seheels | 1 |
| Seheick | 1 |
| Sehike | 1 |
| Sehl | 4 |
| Sehler | 1 |
| Sehley | 1 |
| Sehron | 1 |
| Sehruy | 1 |
| Sehurke | 1 |
| Seib | 3 |
| Seibel | 4 |
| Seiber | 1 |
| Seibert | 6 |
| Seibler | 1 |
| Seibley | 3 |
| Seibly | 22 |
| Seibner | 1 |
| Seibold | 6 |
| Seice | 1 |
| Seid | 3 |
| Seidel | 3 |
| Seidell | 2 |
| Seidelman | 6 |
| Seidleberg | 1 |
| Seidlein | 2 |
| Seidleman | 1 |
| Seidlemuer | 1 |
| Seidler | 4 |
| Seidman | 3 |
| Seidmore | 2 |
| Seidner | 1 |
| Seidnore | 1 |
| Seif | 3 |
| Seife-Lopez | 1 |
| Seiferd | 1 |
| Seifert | 16 |
| Seifred | 1 |
| Seifried | 2 |
| Seigel | 5 |
| Seiger | 2 |
| Seigford | 5 |
| Seigfried | 1 |
| Seigh | 1 |
| Seighner | 1 |
| Seighton | 1 |
| Seigle | 2 |
| Seigler | 1 |
| Seigo | 7 |
| Seigrest | 1 |
| Seigrist | 1 |
| Seikhamer | 1 |
| Seikle | 1 |
| Seil | 1 |
| Seilby | 1 |
| Seiler | 7 |
| Seilhammer | 1 |
| Seils | 2 |
| Seinen | 4 |
| Seingring | 1 |
| Seiple | 2 |
| Seipp | 4 |
| Seisenring | 1 |
| Seiser | 1 |
| Seisser | 1 |
| Seiter | 17 |
| Seiting | 1 |
| Seitler | 58 |
| Seitter | 1 |
| Seitz | 47 |
| Seitzic | 1 |
| Seiva | 1 |
| Seivers | 1 |
| Seivert | 2 |
| Seivy | 2 |
| Sejvar | 1 |
| Sekal | 5 |
| Sekell | 26 |
| Sekenga | 1 |
| Sekres | 1 |
| Selance | 1 |
| Selask | 1 |
| Selbee | 1 |
| Selbey | 1 |
| Selby | 27 |
| Seldal | 1 |
| Selden | 65 |
| Seldon | 15 |
| Selee | 1 |
| Selek | 1 |
| Selers | 1 |
| Seles | 1 |
| Seleska | 1 |
| Selesky | 3 |
| Seley | 9 |
| Self | 25 |
| Selfo | 1 |
| Selfrage | 1 |
| Selfridge | 19 |
| Selin | 4 |
| Seline | 1 |
| Seling | 7 |
| Selinger | 1 |
| Selis | 4 |
| Selkirk | 20 |
| Sell | 10 |
| Sella | 3 |
| Sellar | 1 |
| Sellars | 3 |
| Selle | 3 |
| Selleck | 25 |
| Sellen | 65 |
| Sellen (Sedlar) | 1 |
| Seller | 4 |
| Sellers | 61 |
| Selles | 2 |
| Selley | 3 |
| Sellhorn | 4 |
| Sellick | 3 |
| Selliers | 1 |
| Sellinger | 2 |
| Sellman | 1 |
| Sellmeyer | 1 |
| Sellner | 1 |
| Sellock | 2 |
| Sellon | 15 |
| Sells | 6 |
| Sellye | 1 |
| Selman | 2 |
| Selover | 1 |
| Selsby | 2 |
| Selser | 1 |
| Seltin | 1 |
| Seltler | 1 |
| Seltz | 2 |
| Selvidge | 2 |
| Selway | 1 |
| Semacki | 1 |
| Semain | 2 |
| Seman | 4 |
| Semane | 1 |
| Semans | 3 |
| Semarau | 1 |
| Semark | 2 |
| Semelka | 1 |
| Semenak | 1 |
| Semer | 7 |
| Semerly | 1 |
| Semeshko | 1 |
| Semilea | 1 |
| Semishko | 1 |
| Semisko | 1 |
| Semlar | 1 |
| Semler | 9 |
| Semmes | 2 |
| Semon | 15 |
| Semoon | 1 |
| Semore | 1 |
| Sempf | 1 |
| Semple | 1 |
| Semran | 2 |
| Semrau | 18 |
| Semraw | 1 |
| Semrenec | 1 |
| Semrinec | 1 |
| Sen | 3 |
| Senard | 5 |
| Senatore | 1 |
| Send | 4 |
| Sendjo | 1 |
| Sendzik | 1 |
| Senecal | 1 |
| Senese | 2 |
| Senft | 3 |
| Seng | 1 |
| Sengsiri | 1 |
| Senik | 1 |
| Seninger | 1 |
| Senk | 1 |
| Senko | 12 |
| Senler | 2 |
| Sennett | 1 |
| Sensabaugh | 1 |
| Sensiba | 2 |
| Sentell | 1 |
| Senter | 7 |
| Senters | 8 |
| Sentes | 2 |
| Sentz | 1 |
| Seny | 1 |
| Senyk | 2 |
| Seofield | 1 |
| Seog | 2 |
| Seoughton | 1 |
| Sepanck | 1 |
| Sepanek | 1 |
| Separk | 1 |
| Sepcic | 5 |
| Seperic | 2 |
| Sepions | 4 |
| Seppala | 2 |
| Seppanen | 2 |
| Seppher | 2 |
| Sepulveda | 1 |
| Sequire | 1 |
| Ser | 1 |
| Serafin | 3 |
| Serage | 11 |
| Seranton | 1 |
| Serbonow | 1 |
| Serbus | 2 |
| Serels | 1 |
| Serenc | 1 |
| Serene | 12 |
| Seres | 16 |
| Serfart | 1 |
| Sergeant | 4 |
| Sergent | 14 |
| Sergent ? | 1 |
| Sericati | 1 |
| Serijan | 1 |
| Serikow | 3 |
| Serine | 1 |
| Seris | 1 |
| Serles | 1 |
| Serley | 1 |
| Sermie | 1 |
| Serna | 3 |
| Seromik | 1 |
| Serr | 5 |
| Serra | 4 |
| Serrano | 5 |
| Serrel | 2 |
| Serrells | 2 |
| Serrels | 62 |
| Serriels | 2 |
| Serrills | 1 |
| Serrine | 1 |
| Serring | 1 |
| Serrles | 2 |
| Serrls | 1 |
| Sertz | 1 |
| Seruton | 1 |
| Servantes | 1 |
| Serven | 3 |
| Servia | 1 |
| Service | 15 |
| Servinsky | 1 |
| Servis | 9 |
| Serviss | 4 |
| Serwach | 3 |
| Serwack | 16 |
| Serwal | 2 |
| Serwock | 2 |
| Sesenberg | 1 |
| Sesions | 1 |
| Seslie | 1 |
| Sessink | 2 |
| Sessins | 1 |
| Session | 4 |
| Sessions | 124 |
| Sesskind | 1 |
| Sesti | 3 |
| Seter | 3 |
| Seth | 10 |
| Setness | 1 |
| Setser | 1 |
| Setter | 9 |
| Setterington | 1 |
| Setters | 1 |
| Settle | 6 |
| Settlement | 1 |
| Settler | 4 |
| Settles | 13 |
| Setts | 1 |
| Setty | 1 |
| Setzler | 1 |
| Seuberg | 1 |
| Seul | 1 |
| Seume | 5 |
| Seumes | 1 |
| Seurbom | 5 |
| Seutler | 1 |
| Sevalt | 2 |
| Sevan | 1 |
| Sevby/Scoby ? | 1 |
| Sevcek | 3 |
| Sevener | 26 |
| Sevens ? | 1 |
| Sevenski | 13 |
| Sever | 6 |
| Severance | 22 |
| Severence | 3 |
| Severhill | 1 |
| Severies | 1 |
| Severn | 4 |
| Severness | 2 |
| Severns | 7 |
| Severson | 2 |
| Severt | 1 |
| Severy | 7 |
| Sevey | 5 |
| Sevier | 4 |
| Seviler | 1 |
| Sevings | 1 |
| Sevolt | 4 |
| Sevor | 1 |
| Sevrey | 11 |
| Sevries | 1 |
| Sevy | 15 |
| Sevy/Scoby ? | 2 |
| Sewall | 1 |
| Seward | 13 |
| Sewart | 2 |
| Sewdowichik | 1 |
| Sewell | 12 |
| Sexmith | 7 |
| Sexmiths | 1 |
| Sexsmith | 10 |
| Sexton | 74 |
| Seybert | 3 |
| Seybold | 34 |
| Seyboldt | 1 |
| Seydel | 1 |
| Seyfried | 10 |
| Seyka | 1 |
| Seyler | 3 |
| Seyller | 2 |
| Seymore | 6 |
| Seymour | 96 |
| Sfeencer | 1 |
| Sgouris | 1 |
| Sh___ky | 1 |
| Sha_er | 1 |
| Shaaw | 1 |
| Shaber | 1 |
| Shackelton | 1 |
| Shackleton | 1 |
| Shad | 3 |
| Shadaluch | 1 |
| Shadan | 2 |
| Shadd | 1 |
| Shaddock | 4 |
| Shadduck | 62 |
| Shadduk | 1 |
| Shade | 24 |
| Shadel | 1 |
| Shader | 1 |
| Shadko | 9 |
| Shadock | 1 |
| Shadoin | 4 |
| Shadowen | 1 |
| Shadowin | 1 |
| Shadric | 1 |
| Shadwick | 1 |
| Shady | 9 |
| Shae | 1 |
| Shaefer | 3 |
| Shaeffer | 4 |
| Shaer | 1 |
| Shafaer | 1 |
| Shafe | 43 |
| Shafem | 1 |
| Shafer | 132 |
| Shafer (?) | 1 |
| Shaff | 1 |
| Shaffer | 254 |
| Shaffie | 1 |
| Shaffier | 1 |
| Shaffly | 1 |
| Shafford | 2 |
| Shaffstall | 1 |
| Shafley | 7 |
| Shafor | 5 |
| Shafstall | 1 |
| Shaft | 25 |
| Shah | 4 |
| Shaheen | 7 |
| Shaibly | 1 |
| Shaiffer | 3 |
| Shakely | 1 |
| Shakespeare | 2 |
| Shakespere | 2 |
| Shakespere Co. | 1 |
| Shakler | 1 |
| Shakley | 1 |
| Shalala | 1 |
| Shalbeir | 1 |
| Shaler | 29 |
| Shales | 2 |
| Shalier | 1 |
| Shall | 4 |
| Shallberg | 1 |
| Shallenbarger | 2 |
| Shaller | 2 |
| Shalliar | 24 |
| Shallien | 1 |
| Shallier | 8 |
| Shaltry | 3 |
| Shambaugh | 2 |
| Shamblin | 1 |
| Shamburg | 1 |
| Shame | 2 |
| Shamel | 1 |
| Shamer | 1 |
| Shamey | 9 |
| Shammay | 1 |
| Shamp | 10 |
| Shamp / Royston ? | 1 |
| Shamway | 2 |
| Shamy | 2 |
| Shan | 2 |
| Shanafelt | 2 |
| Shanahan | 3 |
| Shanbacher | 1 |
| Shanbacker | 1 |
| Shanbo | 1 |
| Shance | 125 |
| Shancer | 1 |
| Shand | 2 |
| Shane | 102 |
| Shaneck | 6 |
| Shaneour | 1 |
| Shaner | 19 |
| Shang | 1 |
| Shango | 1 |
| Shaniel | 2 |
| Shank | 65 |
| Shanka | 1 |
| Shanker | 5 |
| Shankey | 1 |
| Shanklin | 4 |
| Shanks | 5 |
| Shankster | 4 |
| Shanley | 4 |
| Shanll | 1 |
| Shannahan | 4 |
| Shannon | 38 |
| Shannon/Shanon | 1 |
| Shannson | 2 |
| Shano | 1 |
| Shanon | 5 |
| Shanour | 1 |
| Shanpp | 1 |
| Shant | 1 |
| Shantz | 10 |
| Shape | 1 |
| Shapelle | 2 |
| Shapely | 2 |
| Shaper | 2 |
| Shapero | 1 |
| Shapiro | 6 |
| Shapland | 1 |
| Shapleigh | 2 |
| Shapley | 52 |
| Shaplin | 2 |
| Shaply | 1 |
| Shaposka | 1 |
| Shappel | 1 |
| Shappell | 15 |
| Shapton | 1 |
| Shar | 1 |
| Sharam | 1 |
| Sharcis | 1 |
| Shard | 1 |
| Share | 2 |
| Sharer | 3 |
| Sharick | 1 |
| Shark | 2 |
| Sharkey | 34 |
| Sharkoff | 1 |
| Sharland | 3 |
| Sharlefour | 1 |
| Sharlow | 2 |
| Sharman | 1 |
| Sharon | 6 |
| Sharonn | 1 |
| Sharp | 362 |
| Sharpe | 58 |
| Sharper | 1 |
| Sharpf | 1 |
| Sharpies | 1 |
| Sharpp | 1 |
| Sharpsteen | 6 |
| Sharpstein | 2 |
| Sharpsten | 1 |
| Sharrah | 4 |
| Sharrar | 1 |
| Sharrard | 1 |
| Sharrats | 1 |
| Sharrick | 1 |
| Sharriett | 1 |
| Sharritt | 2 |
| Sharrock | 1 |
| Sharshon | 1 |
| Shartau | 2 |
| Shartle | 1 |
| Shartz | 2 |
| Shashall | 1 |
| Shassberger | 4 |
| Shassburger | 2 |
| Shasteen | 2 |
| Shatter | 1 |
| Shatterly | 1 |
| Shattier | 1 |
| Shattock | 1 |
| Shattuck | 81 |
| Shatville ? | 1 |
| Shauer | 3 |
| Shaughnessy | 1 |
| Shaul | 73 |
| Shaull | 190 |
| Shaum | 1 |
| Shaunts | 1 |
| Shaurette | 2 |
| Shaurt | 4 |
| Shauver | 8 |
| Shave | 2 |
| Shaver | 325 |
| Shaver (Schaefer) | 1 |
| Shaver/Rogers ? | 1 |
| Shaves | 1 |
| Shavey | 13 |
| Shaw | 606 |
| Shaw/ Britten ? | 1 |
| Shawa | 4 |
| Shawl | 5 |
| Shawll/Shaull | 1 |
| Shawman | 1 |
| Shawn | 2 |
| Shawner | 1 |
| Shaw-Peek | 2 |
| Shawq | 1 |
| Shawver | 3 |
| Shaw-we-nos-se-qa | 1 |
| Shay | 27 |
| Shayer | 1 |
| Shayne | 1 |
| Shea | 15 |
| Shead | 1 |
| Sheadder | 1 |
| Sheader | 2 |
| Sheafer | 1 |
| Sheaffer | 14 |
| Sheaha | 2 |
| Sheahan | 2 |
| Shealek | 1 |
| Shean | 4 |
| Sheap | 4 |
| Shear | 32 |
| Shearaer | 1 |
| Sheard | 4 |
| Sheare | 1 |
| Shearer | 67 |
| Shearer/Sheaver | 1 |
| Sheares | 2 |
| Shearman | 11 |
| Shearn | 4 |
| Shearrad | 1 |
| Shears | 7 |
| Shearvs | 1 |
| Sheasley | 1 |
| Sheat | 3 |
| Sheathelm | 9 |
| Sheats | 3 |
| Sheatsley | 1 |
| Sheatz | 1 |
| Sheaveinall | 1 |
| Sheaver | 6 |
| Shebanske | 1 |
| Shebard | 1 |
| Sheber | 1 |
| Sheck | 3 |
| Sheckla | 2 |
| Sheckler | 1 |
| Shedard | 1 |
| Shedd | 14 |
| Sheddon | 1 |
| Shedell | 1 |
| Shedon | 1 |
| Shedore | 1 |
| Shedron | 1 |
| Sheedy | 6 |
| Sheehan | 9 |
| Sheehy | 1 |
| Sheel | 2 |
| Sheele | 3 |
| Sheeler | 1 |
| Sheels | 1 |
| Sheen | 4 |
| Sheeney | 1 |
| Sheer | 1 |
| Sheeran | 1 |
| Sheerar | 1 |
| Sheere | 3 |
| Sheerin | 4 |
| Sheern | 2 |
| Sheers | 1 |
| Sheet | 3 |
| Sheetes | 1 |
| Sheets | 234 |
| Sheetses | 6 |
| Sheets'es | 1 |
| Sheevy | 1 |
| Shefe | 1 |
| Sheff | 2 |
| Sheffer | 13 |
| Sheffey | 2 |
| Sheffield | 21 |
| Sheffler | 3 |
| Sheffy | 1 |
| Shefveland | 2 |
| Shegitz | 1 |
| Shehan | 3 |
| Shehen | 1 |
| Sheib | 1 |
| Sheibels | 1 |
| Sheidler | 2 |
| Sheidley | 1 |
| Sheils | 1 |
| Sheirer | 1 |
| Shelberg | 1 |
| Shelbourn | 5 |
| Shelby | 3 |
| Shelcraft | 2 |
| Shelden | 55 |
| Shelden? | 1 |
| Sheldon | 256 |
| Sheldrick | 2 |
| Shelenbarger | 1 |
| Sheley | 1 |
| Shelhamer | 1 |
| Shelhorn | 2 |
| Sheliem | 1 |
| Shell | 23 |
| Shellabarger | 3 |
| Shellanbarger | 1 |
| Shellberg | 1 |
| Shellborn | 2 |
| Shellenbager | 1 |
| Shellenbargar | 1 |
| Shellenbarger | 58 |
| Shellenberger | 17 |
| Sheller | 7 |
| Shelleto | 1 |
| Shelley | 19 |
| Shellhorn | 8 |
| Shellhous | 4 |
| Shellie | 1 |
| Shellington | 4 |
| Shellito | 5 |
| Shellman | 7 |
| Shellton | 1 |
| Shelly | 32 |
| Shelper | 1 |
| Sheltenhelm | 2 |
| Sheltenholm | 1 |
| Shelter | 21 |
| Shelters | 1 |
| Sheltey | 1 |
| Shelton | 77 |
| Shelts | 1 |
| Shelver | 2 |
| Shem | 1 |
| Shemerhorn | 3 |
| Shemes | 1 |
| Shenew | 2 |
| Shenick | 3 |
| Shenk | 14 |
| Shennivere | 1 |
| Shenon | 1 |
| Shenton | 1 |
| Sheon | 1 |
| Sheor | 1 |
| Shepard | 460 |
| Shepard (Shepherd) | 1 |
| Shepard/Sheapard | 1 |
| Shepard/Shepherd | 1 |
| Shepardd | 1 |
| Shepardson | 22 |
| Shepen | 1 |
| Sheperd | 36 |
| Sheperd /Lamie ? | 1 |
| Shephard | 42 |
| Shepheard | 1 |
| Shepher | 1 |
| Shepherd | 360 |
| Shepherd (Shepard) | 1 |
| Shepherd/Shepard | 1 |
| Shepherds | 1 |
| Shepherdson | 2 |
| Sheplar | 1 |
| Shepler | 22 |
| Shepleton | 1 |
| Shepley | 7 |
| Shepman | 1 |
| Sheppard | 28 |
| Shepperd | 7 |
| Sheppert | 3 |
| Shepphard | 1 |
| Sher | 3 |
| Sheran | 2 |
| Sherar | 1 |
| Sherard | 2 |
| Sherberneau | 1 |
| Sherbert | 6 |
| Sherbino | 6 |
| Sherbins | 1 |
| Sherbinske | 1 |
| Sherbondy | 1 |
| Sherbonow | 3 |
| Sherbrook | 1 |
| Sherburn | 3 |
| Sherby | 2 |
| Sherd | 24 |
| Shere | 2 |
| Shereda | 3 |
| Sheren | 59 |
| Sherer | 1 |
| Sherey | 1 |
| Shereyek | 1 |
| Shereyk | 1 |
| Sherg | 1 |
| Sherick | 1 |
| Sheridan | 11 |
| Sheridon | 1 |
| Sherif | 1 |
| Sheriff | 7 |
| Sherin | 1 |
| Sherk | 14 |
| Sherkey | 1 |
| Sherkick | 1 |
| Sherky | 1 |
| Sherley | 2 |
| Sherlin | 1 |
| Sherman | 661 |
| Sherman? | 1 |
| Sherman-Bartlett | 1 |
| Shermer | 1 |
| Shermerhorn | 1 |
| Shermoe | 1 |
| Shermon | 2 |
| Shern | 1 |
| Sherne | 1 |
| Sherneau | 1 |
| Sheron | 2 |
| Sherrad | 3 |
| Sherrard | 12 |
| Sherrell | 1 |
| Sherrer | 2 |
| Sherres | 1 |
| Sherrick | 6 |
| Sherriff | 1 |
| Sherrill | 11 |
| Sherrington | 1 |
| Sherry | 7 |
| Sherwin | 13 |
| Sherwood | 205 |
| Sheryck | 1 |
| Sherz | 1 |
| Sheseby | 1 |
| Sheseley | 8 |
| Shesky | 1 |
| Shesley | 1 |
| Shessia | 2 |
| Shestoff | 1 |
| Shetehelm | 1 |
| Shetemhelm | 2 |
| Shetenheim | 2 |
| Shetenhelm | 41 |
| Shetiah | 1 |
| Shetler | 3 |
| Shetley | 2 |
| Shetterley | 2 |
| Shetterly | 31 |
| Shettler | 4 |
| Shettrut | 1 |
| Sheuren | 1 |
| Sheve | 2 |
| Shewart | 1 |
| Shewchuck | 6 |
| Shewell | 3 |
| Shewert | 1 |
| Shewey | 1 |
| Shewmaker | 1 |
| Shewood | 1 |
| Shiarla | 4 |
| Shibbling | 1 |
| Shibler | 1 |
| Shick | 10 |
| Shick/Sheck | 1 |
| Shidds | 1 |
| Shideman | 4 |
| Shidemantle | 4 |
| Shiderman | 5 |
| Shidermantle | 1 |
| Shidleman | 1 |
| Shidler | 12 |
| Shidmantle | 5 |
| Shied | 1 |
| Shiek | 3 |
| Shiek-Reed | 1 |
| Shiel | 1 |
| Shield | 1 |
| Shields | 54 |
| Shiels | 11 |
| Shier | 9 |
| Shiere | 2 |
| Shiffer | 12 |
| Shiffey | 1 |
| Shiffler | 2 |
| Shifford | 1 |
| Shiffra | 2 |
| Shifke | 1 |
| Shifkey | 6 |
| Shifts | 1 |
| Shigley | 2 |
| Shih | 1 |
| Shihady | 1 |
| Shiipman | 1 |
| Shildermantle | 1 |
| Shile | 5 |
| Shillaber | 2 |
| Shilling | 27 |
| Shillinger | 1 |
| Shillinglaw | 3 |
| Shillings | 4 |
| Shillito | 1 |
| Shillits | 1 |
| Shillman | 1 |
| Shilman | 1 |
| Shilson | 1 |
| Shilton | 26 |
| Shilts | 45 |
| Shiltz | 4 |
| Shilz | 1 |
| Shimabukuro | 2 |
| Shimer | 13 |
| Shimer? | 2 |
| Shimerhorn | 2 |
| Shimevar | 1 |
| Shimgam | 1 |
| Shimier | 1 |
| Shimkos | 4 |
| Shimkus | 7 |
| Shimmel | 1 |
| Shimmin | 11 |
| Shimmins | 1 |
| Shimon | 1 |
| Shinabarger | 6 |
| Shinaberg | 1 |
| Shinabery | 1 |
| Shinaer | 1 |
| Shinavar | 1 |
| Shinaver | 28 |
| Shindler | 1 |
| Shindlinger | 1 |
| Shindorf | 31 |
| Shindorp | 1 |
| Shine | 6 |
| Shiner | 9 |
| Shinevar | 9 |
| Shinevare | 1 |
| Shinevor | 1 |
| Shingle | 1 |
| Shingledecker | 2 |
| Shingler | 31 |
| Shingleton | 1 |
| Shiniver | 1 |
| Shink | 1 |
| Shinkels | 1 |
| Shinkes | 1 |
| Shinkle | 7 |
| Shinman | 1 |
| Shinn | 3 |
| Shinner | 5 |
| Shinnerman | 1 |
| Shinners | 5 |
| Shinnick | 1 |
| Shinola | 1 |
| Shinos | 1 |
| Shinski | 1 |
| Shinsky | 10 |
| Shinton | 1 |
| Ship | 5 |
| Shipard | 2 |
| Shipe | 1 |
| Shipey | 1 |
| Shipherd | 24 |
| Shipley | 17 |
| Shipman | 171 |
| Shipp | 48 |
| Shippard | 3 |
| Shippey | 16 |
| Shippley | 1 |
| Shippy | 4 |
| Shirar | 2 |
| Shird | 1 |
| Shire | 6 |
| Shirely | 7 |
| Shiren | 1 |
| Shirery | 1 |
| Shires | 1 |
| Shirey | 22 |
| Shirk | 2 |
| Shirkey | 6 |
| Shirley | 26 |
| Shirlock | 1 |
| Shirman | 1 |
| Shirnas | 1 |
| Shirrick | 3 |
| Shirtly | 1 |
| Shirts | 16 |
| Shirtz | 7 |
| Shiske | 1 |
| Shisler | 8 |
| Shitemantle | 2 |
| Shiuer | 1 |
| Shivel | 1 |
| Shiveley | 5 |
| Shively | 93 |
| Shiver | 3 |
| Shiverly | 1 |
| Shivers | 1 |
| Shivley | 7 |
| Shivly | 2 |
| Shlack | 1 |
| Shlea | 1 |
| Shleuter | 2 |
| Shnaces | 1 |
| Shnider | 2 |
| Shnurer | 1 |
| Shoal | 34 |
| Shoall | 8 |
| Shoana | 1 |
| Shoap | 1 |
| Shoaps | 2 |
| Shobe | 1 |
| Shober | 1 |
| Shock | 10 |
| Shockey | 3 |
| Shockley | 2 |
| Shockness | 2 |
| Shocknesse | 13 |
| Shocknessee | 2 |
| Shoddud | 1 |
| Shoe | 1 |
| Shoe ? | 1 |
| Shoebridge | 5 |
| Shoefelt | 1 |
| Shoefelt-Adams | 1 |
| Shoel | 1 |
| Shoell | 1 |
| Shoemacker | 1 |
| Shoemaker | 139 |
| Shoen | 10 |
| Shoenaker | 1 |
| Shoenberger | 1 |
| Shoevan | 1 |
| Shoff | 16 |
| Shoffer | 2 |
| Shofranko | 1 |
| Sholes | 1 |
| Sholl | 2 |
| Shols | 2 |
| Sholtes | 2 |
| Sholtus | 14 |
| Sholty | 9 |
| Sholtz | 2 |
| Sholz | 5 |
| Shomer | 1 |
| Shoneman | 1 |
| Shong | 3 |
| Shonk | 2 |
| Shonkwiler | 3 |
| Shontz | 3 |
| Shoobridge | 1 |
| Shook | 60 |
| Shooknesee | 1 |
| Shooltz | 10 |
| Shoop | 21 |
| Shoops | 1 |
| Shop | 1 |
| Shopard | 1 |
| Shopbell | 14 |
| Shope | 1 |
| Shoppe | 1 |
| Shoran | 1 |
| Shorb | 1 |
| Shore | 11 |
| Shorely | 1 |
| Shores | 21 |
| Shorkey | 3 |
| Shorman | 1 |
| Shorp | 2 |
| Short | 71 |
| Shorter | 8 |
| Shortreed | 1 |
| Shortridge | 1 |
| Shorts | 3 |
| Shortt | 1 |
| Shortwell | 2 |
| Shortz | 70 |
| Shott | 3 |
| Shotwell | 88 |
| Shoul | 3 |
| Shoulder | 1 |
| Shoulter | 1 |
| Shoulters | 1 |
| Shoultes | 1 |
| Shoultz | 9 |
| Shoup | 48 |
| Shoupp | 2 |
| Shouppe | 1 |
| Shour | 1 |
| Shoutel | 1 |
| Shoutles | 1 |
| Shovan | 1 |
| Shove | 1 |
| Shover | 3 |
| Show | 2 |
| Showalter | 29 |
| Showalters | 1 |
| Showbridge | 3 |
| Shower | 3 |
| Showerman | 56 |
| Showers | 21 |
| Showers? | 1 |
| Showler | 1 |
| Showman | 1 |
| Showreman | 1 |
| Shpard | 1 |
| Shrable | 1 |
| Shrader | 12 |
| Shralter | 1 |
| Shramm | 1 |
| Shrank | 1 |
| Shrantz | 3 |
| Shraw | 1 |
| Shray | 1 |
| Shreiner | 2 |
| Shrelds | 1 |
| Shreve | 34 |
| Shrewsbury | 1 |
| Shrider | 1 |
| Shrimer | 3 |
| Shriner | 27 |
| Shriver | 15 |
| Shrock | 1 |
| Shroder ? | 1 |
| Shrodes | 1 |
| Shroeder | 6 |
| Shrom | 1 |
| Shronkwiller | 1 |
| Shronts | 2 |
| Shronty | 1 |
| Shrontz | 105 |
| Shrontz/Shronts | 1 |
| Shronz | 1 |
| Shrout | 1 |
| Shroutz | 2 |
| Shrow | 1 |
| Shroyer | 13 |
| Shruind | 1 |
| Shrum | 10 |
| Shrumb | 1 |
| Shrume | 1 |
| Shrump | 8 |
| Shry | 1 |
| Shuab? | 1 |
| Shuart | 72 |
| Shubinski | 1 |
| Shubridge | 2 |
| Shuburgh | 1 |
| Shuck | 7 |
| Shucks | 1 |
| Shudduck | 1 |
| Shue | 7 |
| Shueart | 1 |
| Shuely | 1 |
| Shuerr | 1 |
| Shuert | 43 |
| Shuett | 1 |
| Shuey | 4 |
| Shufell | 1 |
| Shufelt | 10 |
| Shufelts | 1 |
| Shuff | 1 |
| Shuffman | 1 |
| Shufford | 2 |
| Shuford | 1 |
| Shugar | 1 |
| Shugars | 2 |
| Shuh | 1 |
| Shuham | 1 |
| Shuit | 1 |
| Shuitt | 1 |
| Shuler | 80 |
| Shulick | 3 |
| Shulke | 1 |
| Shull | 11 |
| Shulls | 1 |
| Shulnburg | 2 |
| Shulte | 1 |
| Shulters | 4 |
| Shultis | 4 |
| Shults | 31 |
| Shultz | 98 |
| Shultz [Schultz] | 8 |
| Shulz | 2 |
| Shuma | 1 |
| Shumacher | 2 |
| Shumaker | 188 |
| Shuman | 2 |
| Shumate | 2 |
| Shumaway | 1 |
| Shumay | 1 |
| Shumway | 101 |
| Shumway-Reed | 1 |
| Shumway's | 1 |
| Shuneson | 2 |
| Shunevar | 1 |
| Shunk | 8 |
| Shunway | 2 |
| Shupe | 9 |
| Shupp | 45 |
| Shuptar | 1 |
| Shuput | 1 |
| Shurkey | 1 |
| Shurlow | 3 |
| Shurman | 1 |
| Shurners | 5 |
| Shurre | 1 |
| Shurte | 1 |
| Shurter | 1 |
| Shurtleff | 4 |
| Shurts | 1 |
| Shurttiff | 1 |
| Shurty | 1 |
| Shurtz | 2 |
| Shushok | 1 |
| Shust | 1 |
| Shuster | 10 |
| Shut | 1 |
| Shute | 9 |
| Shuten | 6 |
| Shutep | 1 |
| Shuter | 28 |
| Shuterley | 1 |
| Shutersen | 1 |
| Shutes | 21 |
| Shuts | 2 |
| Shutt | 12 |
| Shutte | 3 |
| Shutterley | 1 |
| Shutterly | 7 |
| Shuttles | 1 |
| Shuttleworth | 5 |
| Shutts | 3 |
| Shutz | 8 |
| Shuver | 2 |
| Shuy | 1 |
| Shwitzer | 1 |
| Shyder | 3 |
| Shysfoose | 1 |
| Si mot | 1 |
| Siacin | 1 |
| Siadak | 4 |
| Siagofoose | 1 |
| Siark | 1 |
| Sias | 5 |
| Sibal | 10 |
| Sibanda | 2 |
| Sibbeel | 2 |
| Sibbell | 2 |
| Sibbens | 1 |
| Sibberel | 1 |
| Sibberell | 3 |
| Sibbett | 1 |
| Sibbley | 1 |
| Sibbral | 1 |
| Sibbrel | 22 |
| Sibbrell | 13 |
| Sibener | 1 |
| Siber | 1 |
| Sibering | 1 |
| Sibert | 5 |
| Sibery | 2 |
| Sibhel | 1 |
| Sible | 12 |
| Sibley | 72 |
| Sibolean | 1 |
| Sibotean | 1 |
| Sibra | 3 |
| Sibray | 2 |
| Sibrel | 3 |
| Sibsby | 1 |
| Sicbener | 1 |
| Sichler | 9 |
| Sickell | 1 |
| Sickels | 21 |
| Sickill | 1 |
| Sickler | 3 |
| Sicklers | 1 |
| Sickles | 21 |
| Sicklesteel | 1 |
| Sickley | 1 |
| Sickman | 1 |
| Sickmiller | 1 |
| Sicller | 1 |
| Sidange | 5 |
| Siddall | 5 |
| Siddlemeyer | 1 |
| Siddler | 1 |
| Sidel | 4 |
| Sidelman | 1 |
| Sidemantle | 2 |
| Sideris | 1 |
| Sidewell | 1 |
| Sidkel | 1 |
| Sidler | 23 |
| Sidles | 1 |
| Sidman | 5 |
| Sidmore | 2 |
| Sidnam | 14 |
| Sidorowicz | 1 |
| Sidway | 1 |
| Sidwell | 19 |
| Sieb | 9 |
| Siebal | 1 |
| Siebeher | 1 |
| Siebel | 1 |
| Siebener | 2 |
| Siebener ? | 1 |
| Sieber | 6 |
| Siebert | 9 |
| Siebley | 1 |
| Siebly | 2 |
| Siebner | 1 |
| Siebolt | 1 |
| Siebrel | 1 |
| Siebrell | 1 |
| Siebulaskie | 1 |
| Siecke | 1 |
| Sieczkowski | 2 |
| Siedelberg | 1 |
| Siedler | 1 |
| Siefert | 34 |
| Siefken | 1 |
| Siefker | 9 |
| Siefkes | 1 |
| Sieg | 1 |
| Siegel | 12 |
| Siegele | 1 |
| Siegert | 6 |
| Siegfod | 1 |
| Siegford | 1 |
| Siegfried | 3 |
| Siegfriede | 1 |
| Siegle | 1 |
| Siego | 1 |
| Siegrist | 33 |
| Siegrsit | 1 |
| Siejaka | 2 |
| Siel | 17 |
| Sielaff | 2 |
| Sielatycky | 1 |
| Sielken | 2 |
| Sieloff | 9 |
| Sien | 1 |
| Sienk | 1 |
| Sieracki | 1 |
| Sieradzki | 1 |
| Sierawski | 12 |
| Sierkowski | 3 |
| Sierra | 2 |
| Siervogal | 1 |
| Siervogel | 1 |
| Sies | 1 |
| Sieting | 2 |
| Sietler | 1 |
| Sietz | 1 |
| Sieufsou | 1 |
| Sieve | 1 |
| Sievers | 1 |
| Siewert | 16 |
| Sifert | 3 |
| Sifle | 1 |
| Sigabee | 1 |
| Sigafoose | 1 |
| Sigaloose | 1 |
| Sigerlind | 1 |
| Sigford | 1 |
| Sigfried | 1 |
| Siggers | 1 |
| Sight | 2 |
| Siglee | 1 |
| Sigler | 5 |
| Sigmund | 2 |
| Signe | 1 |
| Signes | 2 |
| Signor | 1 |
| Signorella | 1 |
| Signs | 37 |
| Sigoly | 1 |
| Sigourney | 21 |
| Sigren | 3 |
| Sigsbee | 6 |
| Sigsby | 13 |
| Sigsworth | 4 |
| Sigue | 1 |
| Sigurdson | 1 |
| Siivola | 1 |
| Sikandar | 1 |
| Sikarskie | 1 |
| Sikele | 1 |
| Sikes | 8 |
| Sikins | 1 |
| Sikkema | 1 |
| Sikkenga | 3 |
| Sikkinga | 1 |
| Sikorski | 3 |
| Sikoski | 1 |
| Silabe | 1 |
| Silabee | 2 |
| Silas | 2 |
| Silavs | 1 |
| Silbee | 1 |
| Silber | 1 |
| Silberer | 1 |
| Silberhorn | 1 |
| Silbey | 1 |
| Silby | 3 |
| Silcock | 1 |
| Silcox | 6 |
| Sildack | 3 |
| Silecchia | 1 |
| Silence | 1 |
| Silents | 1 |
| Siler | 4 |
| Siles | 1 |
| Silick | 1 |
| Silk | 2 |
| Silka | 1 |
| Silke | 1 |
| Silkworth | 1 |
| Silky | 2 |
| Sill | 23 |
| Sill ? | 1 |
| Siller | 1 |
| Sillick | 2 |
| Sillik | 5 |
| Silliman | 5 |
| Sillinger | 2 |
| Silliniger | 1 |
| Silliway | 1 |
| Sillman | 6 |
| Sillottson | 1 |
| Silloway | 1 |
| Sills | 10 |
| Sillsbee | 1 |
| Silly | 1 |
| Silm | 5 |
| Siloway | 1 |
| Silox | 1 |
| Sils | 1 |
| Silsbe | 3 |
| Silsbee | 26 |
| Silsbury | 1 |
| Silsby | 19 |
| Silsly | 1 |
| Siltanen | 2 |
| Silva | 13 |
| Silva? | 1 |
| Silva-Peregrin | 1 |
| Silvas | 31 |
| Silver | 30 |
| Silverman | 6 |
| Silvernail | 14 |
| Silvernale | 1 |
| Silvers | 11 |
| Silverstein | 1 |
| Silvert | 2 |
| Silverthorn | 59 |
| Silverthorne | 24 |
| Silverthotn | 1 |
| Silverthrone | 1 |
| Silverton | 1 |
| Silverwood | 5 |
| Silvestre | 1 |
| Silvey | 1 |
| Silvis | 2 |
| Silvius | 1 |
| Silvola | 1 |
| Silvoy | 1 |
| Silzer | 1 |
| Sim | 1 |
| Simanski | 1 |
| Simant | 1 |
| Simaske | 1 |
| Simaskie | 1 |
| Simbob | 8 |
| Simcox | 12 |
| Sime | 3 |
| Simean | 1 |
| Simek | 16 |
| Simens | 5 |
| Simeon | 1 |
| Simeox | 1 |
| Simer | 2 |
| Simet | 2 |
| Simik | 1 |
| Simila | 1 |
| Simington | 3 |
| Siminski | 2 |
| Simions | 1 |
| Simison | 11 |
| Simkins | 1 |
| Simko | 3 |
| Simmer | 14 |
| Simmerman | 3 |
| Simmers | 4 |
| Simmet | 2 |
| Simmington | 1 |
| Simmins | 1 |
| Simmon | 6 |
| Simmon & Walch | 1 |
| Simmonds | 3 |
| Simmongton | 1 |
| Simmons | 282 |
| Simmoons | 1 |
| Simms | 13 |
| Simoh | 1 |
| Simon | 281 |
| Simond | 2 |
| Simonds | 19 |
| Simone | 4 |
| Simoneau | 1 |
| Simoneua | 1 |
| Simons | 196 |
| Simonsen | 2 |
| Simonson | 12 |
| Simont | 1 |
| Simonton | 9 |
| Simory | 1 |
| Simot | 14 |
| Simpkins | 6 |
| Simpn | 1 |
| Simpson | 400 |
| Simpson-Hull | 1 |
| Sims | 93 |
| Simser | 1 |
| Simson | 3 |
| Simunek | 1 |
| Sinabarger | 1 |
| Sinaberg | 1 |
| Sinadinos | 1 |
| Sinas | 5 |
| Sinatra | 1 |
| Sinberg | 1 |
| Sinch | 2 |
| Sinck | 1 |
| Sinclair | 101 |
| Sinclaire | 1 |
| Sinclare | 1 |
| Sindall | 1 |
| Sindecuse | 9 |
| Sindell | 1 |
| Sindlinger | 16 |
| Sindllinger | 1 |
| Sine | 40 |
| Sinel | 1 |
| Sineman | 1 |
| Siner | 4 |
| Sines | 28 |
| Sinex | 1 |
| Sing | 6 |
| Singer | 35 |
| Singerling | 1 |
| Singer-Miller | 1 |
| Singh | 5 |
| Singham | 1 |
| Single | 2 |
| Singles | 4 |
| Singletary | 5 |
| Singleton | 8 |
| Sinicropi | 10 |
| Sinious | 2 |
| Sinison | 5 |
| Sink | 4 |
| Sinke | 16 |
| Sinkevitch | 2 |
| Sinkfield | 1 |
| Sinkie | 1 |
| Sinko | 4 |
| Sinn | 1 |
| Sinns | 1 |
| Sint | 1 |
| Sipe | 21 |
| Sipes | 13 |
| Sipfle | 1 |
| Sipka | 5 |
| Sipkovsky | 2 |
| Siple | 58 |
| Siples | 1 |
| Sipp | 1 |
| Sippel | 1 |
| Sippell | 1 |
| Sipperley | 45 |
| Sipperly | 12 |
| Sipple | 3 |
| Sipps | 1 |
| Siquian | 1 |
| Siraski | 1 |
| Sirbaugh | 1 |
| Sirell | 1 |
| Sires | 4 |
| Sirianni | 1 |
| Sirls | 1 |
| Sirotkin | 4 |
| Sirrine | 7 |
| Sisakda | 1 |
| Sisca | 3 |
| Sisco | 85 |
| Siscoe | 3 |
| Siser | 1 |
| Sisk | 2 |
| Siska | 1 |
| Sislak | 1 |
| Sisleg | 1 |
| Sisler | 14 |
| Sissem | 5 |
| Sissen | 1 |
| Sissom | 1 |
| Sisson | 49 |
| Sistem | 1 |
| Sisten | 1 |
| Sister | 10 |
| Sistrunk | 2 |
| Sisung | 1 |
| Sitarski | 3 |
| Sitcher | 1 |
| Sites | 2 |
| Sitlcher | 1 |
| Sitler | 4 |
| Sitley | 1 |
| Sitman | 1 |
| Sits | 2 |
| Sitser | 4 |
| Sittas | 4 |
| Sitter | 2 |
| Sitterly | 2 |
| Sitts | 4 |
| Sitz | 1 |
| Sitzell | 1 |
| Sitzer | 2 |
| Sitzman | 1 |
| Siver | 1 |
| Sivers | 1 |
| Sivick | 1 |
| Sivits | 1 |
| Siviyer | 1 |
| Sivor | 1 |
| Sivyer | 20 |
| Sivyor | 2 |
| Siwek | 9 |
| Six | 3 |
| Sixberry | 32 |
| Sixbury | 2 |
| Sixson | 1 |
| Sizemore | 6 |
| Sizer | 1 |
| Sjepard | 1 |
| Sjobe___ | 1 |
| Sjol | 1 |
| Sjoman | 1 |
| Sjue | 1 |
| S----k | 1 |
| Skaar | 1 |
| Skadan | 5 |
| Skadau | 1 |
| Skadden | 1 |
| Skaddie | 1 |
| Skaden | 2 |
| Skaggs | 7 |
| Skalba | 1 |
| Skalitzky | 1 |
| Skalland | 2 |
| Skalska | 1 |
| Skalski | 7 |
| Skamont | 1 |
| Skarrat | 1 |
| Skarstad | 2 |
| Skaryd | 2 |
| Skatner | 1 |
| Skau | 1 |
| Skeat | 4 |
| Skebbins | 1 |
| Skedgell | 2 |
| Skedman | 1 |
| Skeel | 1 |
| Skeele | 7 |
| Skeels | 1 |
| Skeen | 1 |
| Skeens | 1 |
| Skees | 1 |
| Skeetop | 2 |
| Skegg | 1 |
| Skeggs | 3 |
| Skeich | 1 |
| Skelding | 18 |
| Skeldon | 1 |
| Skellen | 1 |
| Skellenger | 2 |
| Skelley | 10 |
| Skellinger | 2 |
| Skells | 2 |
| Skelly | 1 |
| Skelton | 18 |
| Skentelbury | 3 |
| Skentleberry | 3 |
| Skeoch | 7 |
| Skeock | 2 |
| Sketterly | 1 |
| Skewes | 1 |
| Skias | 1 |
| Skibb | 1 |
| Skidmore | 35 |
| Skienar | 1 |
| Skiffington | 11 |
| Skiles | 1 |
| Skilling | 1 |
| Skillings | 1 |
| Skillis | 1 |
| Skilton | 1 |
| Skimer | 1 |
| Skiner | 11 |
| Skiner (Skinner?) | 1 |
| Skiner/Skinner | 1 |
| Skiners | 1 |
| Skinier | 1 |
| Skinkel | 1 |
| Skinkle | 14 |
| Skinn | 2 |
| Skinner | 489 |
| Skinner (Skiner?) | 1 |
| Skinner/Skiner | 1 |
| Skinners | 1 |
| Skinta | 1 |
| Skinthy | 1 |
| Skipp | 2 |
| Skipper | 2 |
| Skippers | 1 |
| Skirts | 1 |
| Skislak | 2 |
| Skitenhelm | 1 |
| Skiver | 1 |
| Sklapsky | 9 |
| Sklar | 1 |
| Sklemak | 1 |
| Sklenar | 5 |
| Skochilas | 1 |
| Skoczylas | 17 |
| Skoczzlas | 2 |
| Skoda | 1 |
| Skoech | 2 |
| Skoezylas | 1 |
| Skog | 4 |
| Skogan | 2 |
| Skogen | 1 |
| Skoglund | 1 |
| Skok | 3 |
| Skolomoski | 1 |
| Skoog | 3 |
| Skop | 1 |
| Skopek | 2 |
| Skorna | 1 |
| Skory | 6 |
| Skowron | 1 |
| Skrabec | 1 |
| Skriba | 5 |
| Skrip | 4 |
| Skubal | 1 |
| Skufham | 1 |
| Skultety | 1 |
| Skusa | 1 |
| Skuse | 1 |
| Skutar | 2 |
| Skutt | 7 |
| Skuzak | 1 |
| Skytta | 1 |
| Slabaugh | 6 |
| Slaboncyk | 1 |
| Slabonek | 4 |
| Slachta | 6 |
| Slack | 16 |
| Slackus | 1 |
| Slacter | 1 |
| Slade | 82 |
| Slader | 1 |
| Slaets | 2 |
| Slafter | 1 |
| Slag | 2 |
| Slage? | 1 |
| Slagel | 4 |
| Slager | 6 |
| Slaggert | 1 |
| Slagh | 2 |
| Slaght | 67 |
| Slagle | 1 |
| Slahpman | 1 |
| Slaight | 8 |
| Slaight/Slaght/Slaught | 1 |
| Slaile | 1 |
| Slain | 1 |
| Slaine | 3 |
| Slaitland | 1 |
| Slaiton | 1 |
| Slaker | 1 |
| Slama | 2 |
| Slamka | 1 |
| Slandachin | 1 |
| Slandeford ? | 1 |
| Slanger | 1 |
| Slanghgom | 1 |
| Slanker | 3 |
| Slanson | 1 |
| Slant | 1 |
| Slanton | 1 |
| Slantz | 1 |
| Slappi | 1 |
| Slapsky | 2 |
| Slark | 1 |
| Slasker | 1 |
| Slat | 1 |
| Slate | 19 |
| Slatel | 1 |
| Slater | 134 |
| Slater, | 1 |
| Slatery | 1 |
| Slates | 10 |
| Slates (Sleates) | 1 |
| Slath | 1 |
| Slaton | 1 |
| Slatt | 4 |
| Slatterly | 1 |
| Slattery | 14 |
| Slatton | 5 |
| Slaubaugh | 1 |
| Slauffer | 1 |
| Slaugh | 1 |
| Slaught | 7 |
| Slaughter | 90 |
| Slaverty | 1 |
| Slavik | 3 |
| Slaw | 1 |
| Slawson | 3 |
| Slaybauch | 1 |
| Slaybaugh | 18 |
| Slaybough | 1 |
| Slayden | 1 |
| Slaylon | 1 |
| Slaymaker | 1 |
| Slayter | 2 |
| Slaytin | 1 |
| Slayton | 147 |
| Slayton ? | 1 |
| Slear | 5 |
| Sleat | 1 |
| Sleater | 68 |
| Sleaters | 2 |
| Sleates (Slates) | 1 |
| Sleather | 1 |
| Sleator | 5 |
| Slebins | 1 |
| Slecinski | 3 |
| Sleckner | 1 |
| Sledge | 1 |
| Slee | 66 |
| Sleek | 3 |
| Sleeman | 9 |
| Sleep | 10 |
| Sleeper | 46 |
| Sleet | 2 |
| Sleeth | 3 |
| Sleibaugh | 1 |
| Sleider | 1 |
| Sleighbaugh | 1 |
| Sleight | 64 |
| Sleighter | 1 |
| Sleight-Rocag | 1 |
| Slemar | 1 |
| Slemmons | 1 |
| Slentie | 1 |
| Slents | 2 |
| Slenty | 1 |
| Slentz | 33 |
| Slenz | 1 |
| Sleppy | 1 |
| Slessman | 1 |
| Sleten | 1 |
| Sletton | 1 |
| Sleuther | 1 |
| Slevens (Stevens) | 2 |
| Sley | 1 |
| Sleybaugh | 1 |
| Slezak | 1 |
| Slezinski | 1 |
| Slickdale | 1 |
| Slider | 11 |
| Slievinsky | 1 |
| Sliger | 2 |
| Sligh | 1 |
| Slighten | 1 |
| Slighters | 1 |
| Slilter | 1 |
| Slimer | 1 |
| Slingerland | 12 |
| Slinkard | 1 |
| Slintz | 1 |
| Slipper | 1 |
| Slisbury | 1 |
| Sliter | 3 |
| Slivensky | 10 |
| Sliverde | 1 |
| Slivers | 1 |
| Sloan | 252 |
| Sloane | 11 |
| Sloat | 25 |
| Sloat ? | 1 |
| Slobodnik | 1 |
| Slock | 1 |
| Slocomb | 2 |
| Slocoms | 1 |
| Slocum | 136 |
| Sloeum | 2 |
| Slogan (Slocum?) | 1 |
| Slogell | 1 |
| Sloght | 2 |
| Slogin | 1 |
| Sloin | 1 |
| Sloman | 1 |
| Slominski | 15 |
| Slone | 14 |
| Slont | 3 |
| Sloom | 1 |
| Sloop | 1 |
| Slopkins | 1 |
| Sloss | 1 |
| Slossen | 6 |
| Slossin | 1 |
| Slossom | 2 |
| Slosson | 63 |
| Slossoon | 1 |
| Slossop | 1 |
| Slossum | 1 |
| Slote | 2 |
| Slotten | 1 |
| Slough | 2 |
| Sloughter | 2 |
| Sloun | 1 |
| Slout | 45 |
| Slover | 2 |
| Slow | 2 |
| Slowey | 10 |
| Slowinski | 33 |
| Slowm | 1 |
| Slown | 1 |
| Slucter | 1 |
| Slueter | 1 |
| Slugay | 1 |
| Sluiter | 2 |
| Slupp | 1 |
| Slusher | 1 |
| Slusser | 19 |
| Sluth | 1 |
| Sluyter | 8 |
| Sly | 50 |
| Slyder | 1 |
| Slye | 1 |
| Slygh | 1 |
| Slyme | 1 |
| Sm? | 1 |
| Smades | 1 |
| Smags | 1 |
| Smail | 3 |
| Smak | 1 |
| Smalee | 1 |
| Small | 95 |
| Smallenberger | 1 |
| Smalley | 121 |
| Smalley's | 1 |
| Smallwood | 17 |
| Smally | 7 |
| Smalwood | 1 |
| Smant | 5 |
| Smapts | 1 |
| Smarieae | 1 |
| Smariege | 1 |
| Smart | 126 |
| Smart /Bartels | 1 |
| Smarte | 1 |
| Smartm | 1 |
| Smather | 1 |
| Smathers | 2 |
| Smatts | 12 |
| Smaums | 1 |
| Smazel | 6 |
| Smead | 13 |
| Smeal | 5 |
| Smedley | 18 |
| Smedt | 2 |
| Smee | 3 |
| Smeed | 2 |
| Smeekens | 1 |
| Smeenk | 2 |
| Smeins | 1 |
| Smejkal | 1 |
| Smelker | 8 |
| Smeller | 1 |
| Smelling | 1 |
| Smeltzer | 4 |
| Smentowski | 1 |
| Smercheck | 1 |
| Smercher | 1 |
| Smethurst | 4 |
| Smhmidt | 2 |
| Smid | 2 |
| Smidt | 1 |
| Smieska | 6 |
| Smigelski | 3 |
| Smigielski | 1 |
| Smiith | 1 |
| Smiley | 45 |
| Smilley | 1 |
| Sminh | 1 |
| Smit | 6 |
| Smitch | 2 |
| Smitchem | 1 |
| Smith | 5010 |
| Smith (Swift) | 1 |
| Smith Binkelman | 1 |
| Smith Hayter | 2 |
| Smith(?) | 1 |
| Smith? | 3 |
| Smithee | 3 |
| Smitherman | 3 |
| Smithers | 6 |
| Smithey | 2 |
| Smith-Foster | 1 |
| Smith-Hammond | 1 |
| Smith-Ingersol | 1 |
| Smith-Jang | 1 |
| Smith-Jobski | 1 |
| Smith-Johnson | 1 |
| Smithkey | 3 |
| Smith-Lakin | 1 |
| Smith-Lindsay | 1 |
| Smith-McDonald | 1 |
| Smiths | 6 |
| Smith's | 2 |
| Smithson | 3 |
| Smith-Tyge | 1 |
| Smitk | 1 |
| Smits | 3 |
| Smitt | 2 |
| Smitter | 1 |
| Smitts | 1 |
| Smnthe | 1 |
| Smoch | 1 |
| Smock | 37 |
| Smoke | 67 |
| Smoker | 1 |
| Smokosa | 1 |
| Smolark | 2 |
| Smolde | 1 |
| Smolk | 1 |
| Smolka | 1 |
| Smoll | 1 |
| Smons | 1 |
| Smookler | 2 |
| Smoot | 1 |
| Smothen | 1 |
| Smothers | 9 |
| Smouse | 5 |
| Smow | 2 |
| Smoyer | 4 |
| Smrcek | 2 |
| Smrchek | 17 |
| Smreiker | 2 |
| Smrkovski | 1 |
| Smth | 1 |
| Smtih | 1 |
| Smulee | 1 |
| Smuley | 1 |
| Smults | 1 |
| Smunk | 1 |
| Smur | 5 |
| Smurr | 31 |
| Smuton | 1 |
| Smuts | 31 |
| Smuts / Klone ?? | 1 |
| Smutt | 3 |
| Smutts | 8 |
| Smyda | 1 |
| Smyer | 2 |
| Smyles | 1 |
| Smyoit | 1 |
| Smyth | 8 |
| Smythe | 6 |
| Snake | 2 |
| Snall | 1 |
| Snap | 1 |
| Snapp | 2 |
| Snashall | 1 |
| Snaubenraugh | 1 |
| Snauko | 9 |
| Snavely | 39 |
| Snavley | 1 |
| Snay | 2 |
| Snead | 10 |
| Sneary | 1 |
| Sneath | 1 |
| Sneckenberg | 1 |
| Sneckenberger | 1 |
| Snedeger | 3 |
| Snedeker | 4 |
| Snedekert | 1 |
| Snedicor | 1 |
| Sneeberger | 1 |
| Sneed | 2 |
| Sneely | 1 |
| Sneider | 2 |
| Snelgrove | 9 |
| Snelker | 1 |
| Snell | 155 |
| Snellenberger | 4 |
| Sneller | 1 |
| Snellgrove | 1 |
| Snelling | 1 |
| Snells | 1 |
| Snerd | 1 |
| Sneren | 1 |
| Snezko | 1 |
| Sniburn | 1 |
| Snickenberger | 1 |
| Snider | 126 |
| Snider/Snydeer | 1 |
| Snider/Snyder | 10 |
| Snifas | 1 |
| Snitgen | 18 |
| Snith | 2 |
| Snitzzen | 1 |
| Snively | 9 |
| Sniverly | 2 |
| Snivley | 1 |
| Snmerix | 1 |
| Snobble | 4 |
| Snock | 1 |
| Snodderly | 1 |
| Snodgrass | 17 |
| Snody | 5 |
| Snoep | 1 |
| Snoke | 86 |
| Snolo | 1 |
| Snook | 20 |
| Snooks | 1 |
| Snorden | 2 |
| Snore | 15 |
| Snork | 1 |
| Snorr | 1 |
| Snouffer | 2 |
| Snover | 7 |
| Snow | 314 |
| Snow
Snow |
1 |
| Snowaert | 2 |
| Snowberger | 1 |
| Snowden | 16 |
| Snowles | 1 |
| Snu_e_ | 1 |
| Snuggs | 2 |
| Snurrer | 2 |
| Snyde | 1 |
| Snydeer | 1 |
| Snyder | 912 |
| Snyder /McCart ? | 1 |
| Snyder ?/Cable ? | 1 |
| Snyders | 1 |
| Snyder's | 1 |
| Snydey | 1 |
| Snydun | 1 |
| Soal | 1 |
| Soave | 1 |
| Sob_tr_ | 1 |
| Sobb | 1 |
| Sobeck | 5 |
| Sober | 16 |
| Sobleskey | 23 |
| Soblesky | 1 |
| Sobocinski | 3 |
| Sobol | 4 |
| Sobro | 1 |
| Sochay | 4 |
| Sochor | 1 |
| Socia | 2 |
| Sock | 2 |
| Sockow | 1 |
| Sockwood | 1 |
| Sockze | 1 |
| Soclers | 1 |
| Soddens | 1 |
| Soddy | 1 |
| Sode | 3 |
| Soderberg | 2 |
| Soderlund | 1 |
| Soderman | 2 |
| Sodman | 2 |
| Sodon | 1 |
| Sodt | 9 |
| Soeatmadji | 1 |
| Soebbing | 1 |
| Soellman | 1 |
| Soemaker | 1 |
| Soence | 1 |
| Soest | 1 |
| Soffin | 1 |
| Sofia | 1 |
| Sogge | 2 |
| Sohacki | 2 |
| Soher | 2 |
| Sohetter | 1 |
| Sohier | 5 |
| Sohn | 6 |
| Sohwig | 1 |
| Soich | 1 |
| Sokal | 1 |
| Sokol | 7 |
| Sokolaw | 1 |
| Sokoloff | 2 |
| Sokolow | 1 |
| Sol | 1 |
| Sola | 1 |
| Solan | 1 |
| Solar | 1 |
| Solarz | 1 |
| Solberg | 1 |
| Sole | 1 |
| Solees | 1 |
| Soles | 12 |
| Solf | 1 |
| Soli | 3 |
| Soligny | 2 |
| Soliman | 1 |
| Solis | 3 |
| Solla | 1 |
| Soller | 1 |
| Solles | 1 |
| Sollid | 11 |
| Sollman | 1 |
| Solman | 1 |
| Solmsen | 4 |
| Soloman | 18 |
| Solomen | 1 |
| Solomon | 78 |
| Solomono | 1 |
| Solosky | 1 |
| Solsberry | 1 |
| Solson | 1 |
| Solspaugh | 2 |
| Soltis | 1 |
| Soltow | 2 |
| Solvan | 1 |
| Somerex | 1 |
| Somers | 46 |
| Somervill | 1 |
| Somerville | 19 |
| Somes | 4 |
| Somke | 1 |
| Sommer | 39 |
| Sommerex | 1 |
| Sommers | 10 |
| Sommerville | 1 |
| Sommweix | 1 |
| Sompi | 1 |
| Somsel | 1 |
| Son | 12 |
| Son. | 1 |
| Sonamon | 1 |
| Sonbay | 1 |
| Sonday | 12 |
| Sondazi | 2 |
| Sondy | 1 |
| Sonefeld | 3 |
| Soneherd | 1 |
| Soners | 1 |
| Song | 6 |
| Songburger | 1 |
| Songer | 14 |
| Songyer | 1 |
| Sonicksen | 1 |
| Sonier | 7 |
| Soninlaw | 1 |
| Sonnen | 4 |
| Sonnenberg | 21 |
| Sonner | 1 |
| Sonners | 2 |
| Sons | 2 |
| Sonsler | 1 |
| Sontag | 7 |
| Sontage | 2 |
| Soop | 2 |
| Soos | 1 |
| Soot | 2 |
| Sopczynski | 3 |
| Sopechax | 1 |
| Soper | 41 |
| Sophia | 1 |
| Sopp | 1 |
| Soppitt | 1 |
| Sopt | 1 |
| Sora | 1 |
| Soranton | 1 |
| Sorce | 1 |
| Sorel | 1 |
| Sorensbury | 1 |
| Sorensen | 14 |
| Sorenson | 25 |
| Soreston | 1 |
| Sorg | 3 |
| Sorgenfrei | 1 |
| Sorick | 2 |
| Soring | 1 |
| Sorlas | 5 |
| Sorling | 1 |
| Sorree | 1 |
| Sorrel | 1 |
| Sorrell | 5 |
| Sorrells | 4 |
| Sorrey | 1 |
| Sorrick | 2 |
| Sorrle | 1 |
| Sorrow | 3 |
| Sorry | 1 |
| Sorsen | 1 |
| Sorter | 1 |
| Sorters | 1 |
| Soskin | 1 |
| Sosman | 1 |
| Sosnofski | 1 |
| Sosnowski | 7 |
| Sotala | 4 |
| Sothworth | 1 |
| Sotisky | 1 |
| Soto | 10 |
| Sottler | 3 |
| Sou_kers | 1 |
| Souchois | 1 |
| Soucks | 1 |
| Souder | 24 |
| Souder /Soules ? | 1 |
| Souders | 1 |
| Soueland | 1 |
| Souhsen? | 1 |
| Soul | 1 |
| Soule | 65 |
| Soules | 65 |
| Soules /Souder ? | 1 |
| Soulis | 1 |
| Soulp | 1 |
| Souls | 8 |
| Soulses | 2 |
| Soulspan | 1 |
| Soults | 2 |
| Sounders | 2 |
| Sountman | 2 |
| Soureman | 1 |
| Sourman | 2 |
| Sours | 26 |
| Soursby | 1 |
| Sourthworth | 2 |
| Sourwin | 1 |
| Sourwine | 1 |
| Sousa | 1 |
| Souser | 4 |
| Sousley | 1 |
| South | 7 |
| Southaland | 1 |
| Southard | 30 |
| Southard/Southward | 1 |
| Southerland | 27 |
| Southerlano | 1 |
| Southerling | 5 |
| Southern | 57 |
| Southeron | 1 |
| Southerton | 3 |
| Southfield | 2 |
| Southland | 2 |
| Southorn | 2 |
| Southward | 92 |
| Southwell | 55 |
| Southwerth | 1 |
| Southwich | 2 |
| Southwick | 61 |
| Southwicks | 1 |
| Southwood | 2 |
| Southword | 4 |
| Southwork | 1 |
| Southworth | 313 |
| Southwprth | 1 |
| Soutward | 1 |
| Soutworth | 1 |
| Souza | 7 |
| Sova | 6 |
| Sove | 1 |
| Soveles | 1 |
| Sovell | 1 |
| Sovern | 2 |
| Sovers | 2 |
| Sovey | 7 |
| Sovier | 1 |
| Sovis | 2 |
| Sovjak | 1 |
| Sovocool | 3 |
| Sowars | 3 |
| Sowarth | 2 |
| Soway | 1 |
| Sowden | 2 |
| Sowder | 1 |
| Sowding | 1 |
| Sowel | 9 |
| Sowels | 2 |
| Sower | 4 |
| Sowers | 66 |
| Sowersby | 1 |
| Sowhill | 1 |
| Sowka | 1 |
| Sowl | 1 |
| Sowle | 81 |
| Sowles | 79 |
| Sowles (Sawles) | 1 |
| Sowlid | 1 |
| Sowls | 2 |
| Sowning | 1 |
| Sowton | 1 |
| Soya | 1 |
| Soyer | 2 |
| Soyes | 1 |
| Soyles | 1 |
| Soyster | 2 |
| Sozier | 1 |
| Spaan | 2 |
| Space | 108 |
| Spacek | 1 |
| Spack | 3 |
| Spackman | 8 |
| Spadafora | 1 |
| Spadafore | 10 |
| Spade | 6 |
| Spade/Specht | 1 |
| Spadfore | 1 |
| Spaeth | 9 |
| Spaferd | 4 |
| Spafford | 82 |
| Spafford/Spofford | 1 |
| Spaffud | 1 |
| Spaford | 2 |
| Spagnola | 3 |
| Spagnolio | 1 |
| Spagnulo | 1 |
| Spagnulol | 3 |
| Spagnuola | 1 |
| Spagnuolo | 57 |
| Spagnuolo-O'Dell | 1 |
| Spague | 2 |
| Spaguolo | 1 |
| Spahr | 2 |
| Spain | 1 |
| Spalding | 86 |
| Spalenka | 2 |
| Spaleny | 1 |
| Spaley | 2 |
| Spalsbury | 21 |
| Spanbaurer | 1 |
| Spanburg | 3 |
| Spang | 2 |
| Spangenberg | 7 |
| Spanger | 3 |
| Spangle | 1 |
| Spangler | 51 |
| Spanilo | 1 |
| Spaniola | 10 |
| Spaniolio | 1 |
| Spaniolo | 35 |
| Spaniols | 1 |
| Spann | 1 |
| Spano | 2 |
| Spanola | 1 |
| Spanolia | 1 |
| Spanolo | 1 |
| Spanou | 5 |
| Spansburg | 2 |
| Spaqnuolo | 1 |
| Sparague | 1 |
| Sparbel | 2 |
| Spare | 5 |
| Spargue | 2 |
| Sparkia | 5 |
| Sparkling | 1 |
| Sparkman | 2 |
| Sparks | 130 |
| Sparling | 8 |
| Sparrow | 10 |
| Spatrisano | 15 |
| Spatts | 2 |
| Spaud | 1 |
| Spaudling | 1 |
| Spaulding | 423 |
| Spauldings | 1 |
| Spauldiug | 1 |
| Spaulsbury | 1 |
| Spave | 1 |
| Spayd | 2 |
| Spayde | 6 |
| Speake | 1 |
| Speaker | 1 |
| Speaks | 5 |
| Spear | 115 |
| Spearback | 1 |
| Spearbreaker | 1 |
| Speare | 10 |
| Spearman | 4 |
| Spears | 257 |
| Speary | 1 |
| Speas | 16 |
| Spease | 6 |
| Specht | 4 |
| Specht/Spade | 1 |
| Speck | 15 |
| Speckin | 11 |
| Spector | 1 |
| Spedeger | 1 |
| Speding | 1 |
| Spedoske | 1 |
| Spedoski | 1 |
| Spedoskie | 1 |
| Spedowske | 1 |
| Spedowski | 7 |
| Spedwoski | 1 |
| Spee | 1 |
| Speed | 1 |
| Speegel | 1 |
| Speer | 109 |
| Speer, | 1 |
| Speerbecker | 2 |
| Speerbooker | 1 |
| Speerbrecher | 2 |
| Speerbrecker | 6 |
| Speers | 32 |
| Speers ? | 1 |
| Speery | 2 |
| Spees | 1 |
| Speese | 5 |
| Speestra | 2 |
| Speh | 1 |
| Speic | 1 |
| Speidel | 1 |
| Speigelberg | 1 |
| Speight | 3 |
| Speigl | 2 |
| Speiglemyre | 1 |
| Speir | 1 |
| Speiser | 2 |
| Spekler | 1 |
| Spelbring | 1 |
| Speler | 1 |
| Spelios | 1 |
| Spellane | 1 |
| Spellman | 20 |
| Spellman/Spelman | 1 |
| Spellone | 1 |
| Spelman | 9 |
| Spence | 42 |
| Spenceley | 2 |
| Spencer | 546 |
| Spencer /Reese | 1 |
| Spencley | 3 |
| Spendlove | 10 |
| Spendthrift | 1 |
| Spener | 1 |
| Spenglar | 2 |
| Spengler | 2 |
| Spenney | 4 |
| Spenny | 19 |
| Spenser | 6 |
| Spenski | 3 |
| Spensor | 1 |
| Speny | 1 |
| Sperbeck | 2 |
| Spere | 1 |
| Speres | 1 |
| Sperl | 1 |
| Sperling | 2 |
| Sperman | 1 |
| Sperry | 47 |
| Spery | 1 |
| Speta | 1 |
| Speth | 1 |
| Spetts | 1 |
| Spetzley | 1 |
| Spiak | 1 |
| Spica | 7 |
| Spice | 13 |
| Spicem | 1 |
| Spicer | 285 |
| Spicer-Herrick | 1 |
| Spices | 1 |
| Spicic | 1 |
| Spicka | 2 |
| Spickerman | 2 |
| Spickhout | 1 |
| Spicknel | 2 |
| Spicknell | 5 |
| Spidel | 11 |
| Spiece | 5 |
| Spiecher | 1 |
| Spiee | 1 |
| Spiegel | 8 |
| Spiegelberg | 4 |
| Spiegl | 1 |
| Spiekhout | 7 |
| Spielberg | 1 |
| Spielmaker | 2 |
| Spier | 4 |
| Spiering | 7 |
| Spiers | 2 |
| Spies | 4 |
| Spiess | 3 |
| Spieth | 3 |
| Spiewak | 1 |
| Spiker | 4 |
| Spikings | 1 |
| Spiler | 1 |
| Spilka | 3 |
| Spillane | 3 |
| Spillard | 1 |
| Spiller | 1 |
| Spillette | 3 |
| Spillman | 1 |
| Spilzer | 1 |
| Spina | 1 |
| Spinale | 5 |
| Spindler | 4 |
| Spindlow | 2 |
| Spine | 1 |
| Spinel | 1 |
| Spinger | 1 |
| Spink | 6 |
| Spinner | 7 |
| Spinney | 14 |
| Spinning | 15 |
| Spinny | 3 |
| Spinosa | 1 |
| Spinrad | 1 |
| Spire | 20 |
| Spirer | 1 |
| Spires | 5 |
| Spirey | 1 |
| Spiro | 3 |
| Spisak | 2 |
| Spiteer | 1 |
| Spiteri | 1 |
| Spitler | 44 |
| Spitser | 2 |
| Spitter | 1 |
| Spitters | 4 |
| Spittler | 1 |
| Spitz | 2 |
| Spitzbergen | 6 |
| Spitzely | 1 |
| Spitzer | 53 |
| Spitzler | 6 |
| Spitzley | 184 |
| Spitz-Nagel | 1 |
| Spivak | 7 |
| Spiveg | 1 |
| Spivey | 2 |
| Splatt | 1 |
| Spleen | 4 |
| Spleen ? | 1 |
| Spletstone | 1 |
| Splun | 1 |
| Spofford | 1 |
| Spohn | 4 |
| Spohner | 1 |
| Sponable | 6 |
| Sponholtz | 1 |
| Sponner | 1 |
| Sponseller | 1 |
| Sponsler | 4 |
| Spoo? | 1 |
| Spoon | 2 |
| Spooner | 33 |
| Spoor | 31 |
| Spoore | 1 |
| Spoors | 1 |
| Spore | 43 |
| Spore? | 1 |
| Spork | 1 |
| Sporkia | 1 |
| Sporrie | 1 |
| Spots | 2 |
| Spotts | 159 |
| Spour? | 1 |
| Spradlin | 1 |
| Sprage | 1 |
| Spragg | 4 |
| Spragle | 1 |
| Spragnuolo | 2 |
| Sprague | 641 |
| Spraguee | 1 |
| Spraguue | 1 |
| Spraig | 1 |
| Spraker | 1 |
| Spraklen | 1 |
| Spramge | 1 |
| Sprandel | 8 |
| Sprando | 1 |
| Sprang | 1 |
| Sprange | 1 |
| Sprangler | 2 |
| Sprank | 1 |
| Sprankle | 2 |
| Spraque | 1 |
| Spratt | 4 |
| Spratto | 1 |
| Sprauge | 2 |
| Spraugue | 1 |
| Spraul | 1 |
| Spraw | 2 |
| Spray | 6 |
| Sprayberry | 1 |
| Sprayman | 6 |
| Spreckelmyer | 1 |
| Sprecksel | 2 |
| Spreen | 2 |
| Sprendl | 2 |
| Spreng | 6 |
| Sprenger | 2 |
| Spresser | 1 |
| Sprieg | 1 |
| Sprigett | 1 |
| Spriggs | 4 |
| Sprin | 1 |
| Spring | 36 |
| Spring (Spreng) | 1 |
| Springborg | 1 |
| Springelt | 2 |
| Springer | 92 |
| Springers | 1 |
| Springer-Wedgeworth | 1 |
| Springet | 2 |
| Springett | 14 |
| Springher | 1 |
| Springhett | 1 |
| Springs | 13 |
| Springstead | 7 |
| Springsted | 1 |
| Springsteen | 18 |
| Springstein | 2 |
| Springsten | 4 |
| Springurt | 1 |
| Sprinkel | 1 |
| Sprinkle | 41 |
| Sprinkler | 1 |
| Sprinstead | 1 |
| Sprite | 1 |
| Sprmy | 1 |
| Sprnsmith | 1 |
| Sproat | 5 |
| Spross | 10 |
| Sprott | 1 |
| Sproul | 3 |
| Sproule | 1 |
| Sprouls | 1 |
| Sprouse | 2 |
| Sprout | 12 |
| Sprow | 1 |
| Sprowel | 2 |
| Sprowl | 5 |
| Spruce | 1 |
| Spruill | 2 |
| Sprunger | 6 |
| Spry | 4 |
| Spubeck | 1 |
| Spuerer | 1 |
| Spulding | 1 |
| Spurback | 1 |
| Spurbeck | 12 |
| Spurgeon | 3 |
| Spurlock | 11 |
| Spurr | 1 |
| Spurrell | 6 |
| Sputts | 1 |
| Spyker | 3 |
| Sqouris | 1 |
| Squain | 1 |
| Squair | 1 |
| Squares | 2 |
| Squaris | 1 |
| Squibb | 8 |
| Squidd | 1 |
| Squier | 145 |
| Squier(Squire) | 3 |
| Squier/Squire | 4 |
| Squiers | 22 |
| Squin | 7 |
| Squir | 3 |
| Squire | 83 |
| Squire(Squier) | 3 |
| Squire/Squiers | 1 |
| Squirer | 2 |
| Squires | 265 |
| Squires/Squiers/Squire/Squier | 1 |
| Squirr | 1 |
| Squirs | 2 |
| Squre | 1 |
| Squuier | 1 |
| Sraffer | 1 |
| Sraith | 1 |
| Srauss | 1 |
| Srearnes | 1 |
| Sremac | 1 |
| Sridewar | 1 |
| Srighley | 1 |
| Srigley | 5 |
| Sriner | 2 |
| Srivastava | 2 |
| Srively | 1 |
| Sriver | 6 |
| Srives | 1 |
| Sro _ nnell ???? | 1 |
| Srodes | 2 |
| Srohe | 1 |
| Srokes | 1 |
| Srone | 1 |
| Srping | 1 |
| Sschecberger | 1 |
| Sschiltz | 1 |
| Sscofield | 1 |
| Sscott | 1 |
| Ssheets | 1 |
| Sstabert | 2 |
| Ssteifel | 1 |
| SSwift | 1 |
| St _ _ _ | 1 |
| St Clair | 5 |
| St Germain | 2 |
| St John | 11 |
| St Pierre | 2 |
| St. Andrew | 3 |
| St. Arnauld | 1 |
| St. Aubin | 3 |
| St. Brigid | 1 |
| St. Clair | 42 |
| St. Clare | 1 |
| St. Croix | 2 |
| St. Divine | 1 |
| St. Germain | 3 |
| St. Germane | 1 |
| St. James | 1 |
| St. John | 61 |
| St. Johns | 7 |
| St. Laurent | 1 |
| St. LoeStrachey | 1 |
| St. Onge | 1 |
| St. Peire | 2 |
| St. Peter | 1 |
| St. Peters | 1 |
| St. Pierre | 4 |
| St.Clair | 1 |
| St.Clare | 1 |
| St.John | 13 |
| St.Marie | 1 |
| St.Pierre | 2 |
| St.Pierrre | 1 |
| Staal | 1 |
| Staar | 12 |
| Staats | 1 |
| Stabell | 1 |
| Stabenow | 2 |
| Stabile | 1 |
| Stable | 1 |
| Stabler | 6 |
| Stabley | 2 |
| Stacchek | 1 |
| Stace | 5 |
| Stacey | 40 |
| Stachaik | 1 |
| Stachel | 2 |
| Stachnick | 2 |
| Stachnik | 4 |
| Stachow | 2 |
| Stachwick | 1 |
| Stack | 12 |
| Stackel | 1 |
| Stacker | 2 |
| Stackhouse | 1 |
| Stackler | 1 |
| Stackman | 59 |
| Stackmann | 1 |
| Stackpole | 1 |
| Stacks | 1 |
| Stackus | 1 |
| Stacy | 28 |
| Stade | 1 |
| Stadel | 72 |
| Stadelman | 2 |
| Stader | 1 |
| Stadt | 6 |
| Stadtfeld | 1 |
| Staebell | 4 |
| Staebler | 4 |
| Staed | 1 |
| Staelens | 5 |
| Staepel | 1 |
| Staes | 1 |
| Staff | 1 |
| Staffeldt | 2 |
| Staffen | 11 |
| Staffer | 3 |
| Stafflet | 5 |
| Stafford | 96 |
| Staffur | 1 |
| Stafinski | 1 |
| Stafseth | 1 |
| Stage | 13 |
| Stagowski | 1 |
| Stahelin | 7 |
| Stahl | 138 |
| Stahley | 1 |
| Stahlin | 1 |
| Stahlman | 1 |
| Stahlmann | 1 |
| Stahm | 1 |
| Stahr | 6 |
| Staib | 1 |
| Staight | 2 |
| Stain | 2 |
| Stainer | 1 |
| Staines | 4 |
| Stains | 1 |
| Stainsburg | 1 |
| Stainton | 1 |
| Stair | 38 |
| Staires | 1 |
| Stairs | 10 |
| Stait | 1 |
| Stajos | 1 |
| Stakes | 4 |
| Staklice | 1 |
| Staks | 1 |
| Stalder | 1 |
| Stale | 2 |
| Staley | 36 |
| Stalham | 1 |
| Stalker | 26 |
| Stall | 193 |
| Stall & Sons | 1 |
| Stallard | 1 |
| Stallcup | 1 |
| Stalling | 1 |
| Stallings | 1 |
| Stallknecht | 1 |
| Stallkwcht | 1 |
| Stalll | 1 |
| Stallman | 6 |
| Stallworth | 14 |
| Stally | 1 |
| Stalnecker | 1 |
| Stalter | 15 |
| Staltern | 1 |
| Staly | 1 |
| Stam | 9 |
| Stambaugh | 137 |
| Stambouly | 1 |
| Stambridge | 1 |
| Stambrook | 1 |
| Stamen | 1 |
| Stamford | 3 |
| Stamm | 34 |
| Stammord | 1 |
| Stamon | 1 |
| Stamp | 22 |
| Stamper | 5 |
| Stampfler | 17 |
| Stampson | 1 |
| Stan | 1 |
| Stanaback | 6 |
| Stanage | 1 |
| Stanaitis | 1 |
| Stanard | 6 |
| Stanaway | 16 |
| Stanball | 2 |
| Stanbaugh | 10 |
| Stanbery | 1 |
| Stanbridge | 1 |
| Stancel | 1 |
| Stancell | 1 |
| Stanchell | 1 |
| Stanchfield | 9 |
| Stanchock | 1 |
| Stanciu | 1 |
| Stancrauff | 1 |
| Stancroff | 21 |
| Stanczak | 2 |
| Standard | 4 |
| Standart | 4 |
| Standen | 1 |
| Standifer | 1 |
| Standiford | 1 |
| Standing | 2 |
| Standish | 45 |
| Standist | 1 |
| Standlea | 1 |
| Standley | 8 |
| Stanek | 2 |
| Stanelin | 2 |
| Staneveh | 1 |
| Stanfer | 1 |
| Stanfield | 8 |
| Stanford | 17 |
| Stang | 1 |
| Stange | 3 |
| Stanger | 12 |
| Stango | 3 |
| Stangry | 1 |
| Stanhope | 1 |
| Stank | 46 |
| Stank(E?) | 1 |
| Stanka | 19 |
| Stanke | 38 |
| Stanker | 1 |
| Stankeveh | 3 |
| Stankowitz | 1 |
| Stankrauff | 15 |
| Stankroff | 3 |
| Stankula | 1 |
| Stankus | 2 |
| Stankviss | 1 |
| Stanlake | 10 |
| Stanlee | 2 |
| Stanley | 144 |
| Stanly | 4 |
| Stannard | 17 |
| Stannek | 1 |
| Stanner | 1 |
| Stannick | 1 |
| Stanolis | 1 |
| Stansberry | 1 |
| Stansbury | 9 |
| Stansel | 1 |
| Stansell | 7 |
| Stansfield | 2 |
| Stanswell | 1 |
| Stantoh | 1 |
| Stanton | 259 |
| Stantz | 1 |
| Stanuck | 1 |
| Stanward | 1 |
| Stanway | 1 |
| Stanzel | 1 |
| Stanzione | 6 |
| Stapelman | 3 |
| Stapelmann | 3 |
| Staple | 4 |
| Stapleford | 1 |
| Stapleman | 2 |
| Staplemann | 1 |
| Staples | 13 |
| Stapleton | 13 |
| Stapor | 6 |
| Stapp | 2 |
| Star | 6 |
| Starackacz | 1 |
| Starbord | 3 |
| Starbowski | 1 |
| Starck | 1 |
| Stardenvant | 1 |
| Stardevant | 3 |
| Starfield? | 1 |
| Starg | 1 |
| Starin | 5 |
| Staritz | 4 |
| Stark | 277 |
| Starkan | 1 |
| Starkes | 3 |
| Starkey | 44 |
| Starkins | 1 |
| Starks | 137 |
| Starkses | 11 |
| Starks'es | 2 |
| Starksether | 1 |
| Starks-Hoag | 1 |
| Starkweater | 1 |
| Starkweathe | 1 |
| Starkweather | 259 |
| Starkweather/Starkwether | 1 |
| Starkweathers | 1 |
| Starkweathor | 1 |
| Starkwether | 4 |
| Starky | 2 |
| Starline | 1 |
| Starling | 5 |
| Starnaman | 8 |
| Starner | 1 |
| Starok | 1 |
| Staron | 5 |
| Starovich | 1 |
| Starr | 202 |
| Starren | 1 |
| Starrett | 5 |
| Starring | 16 |
| Starrs | 2 |
| Starry | 1 |
| Stars | 1 |
| Start | 3 |
| Startenburg | 1 |
| Startup | 4 |
| Startweather | 1 |
| Startwell | 1 |
| Startz | 1 |
| Starwaldt | 1 |
| Starweather | 1 |
| Stasa | 1 |
| Stase | 1 |
| Stasiak | 2 |
| Stasin | 1 |
| Stassen | 1 |
| Stasser | 1 |
| Staszuk | 5 |
| State | 1 |
| Staten | 3 |
| Stater | 1 |
| States | 5 |
| Statesick | 1 |
| Stathakis | 2 |
| Stathopoulos | 1 |
| Statle | 1 |
| Staton | 10 |
| Statsick | 10 |
| Statsinsky | 1 |
| Statville ? | 1 |
| Staub | 6 |
| Staudish | 1 |
| Staudohar | 1 |
| Staudt | 1 |
| Stauff | 1 |
| Stauffasher | 1 |
| Stauffer | 63 |
| Staugh | 2 |
| Staul | 1 |
| Staun | 1 |
| Staunton | 1 |
| Staup | 14 |
| Stausell | 1 |
| Stauser | 1 |
| Stave | 1 |
| Stavely | 1 |
| Stavem | 1 |
| Staver | 1 |
| Stavropoulus | 1 |
| Stawart | 1 |
| Stawn | 1 |
| Stay | 4 |
| Stayl | 2 |
| Stayler | 1 |
| Stayman | 1 |
| Stayton | 1 |
| Stbach | 1 |
| StClair | 2 |
| Stead | 8 |
| Steadman | 32 |
| Stealey | 20 |
| Stealy | 81 |
| Steam | 1 |
| Steamens | 1 |
| Steamer | 2 |
| Stear | 1 |
| Steark | 1 |
| Stearley | 16 |
| Stearman | 1 |
| Stearn | 2 |
| Stearnes | 2 |
| Stearns | 76 |
| Stears | 2 |
| Steavens | 8 |
| Stebbens | 2 |
| Stebbin | 2 |
| Stebbinc | 1 |
| Stebbins | 190 |
| Stebbius | 1 |
| Stebe | 1 |
| Stebick | 2 |
| Stebins | 1 |
| Stebleton | 6 |
| Stecher | 6 |
| Stechuk | 4 |
| Steck | 1 |
| Stecker | 7 |
| Steckle | 6 |
| Stedge | 10 |
| Stedling | 1 |
| Stedman | 22 |
| Stedwell | 4 |
| Steeb | 1 |
| Steeby | 11 |
| Steed | 3 |
| Steeeter | 1 |
| Steefel | 1 |
| Steefle | 1 |
| Steefles | 1 |
| Steel | 91 |
| Steel/Steele | 2 |
| Steele | 241 |
| Steele ? | 2 |
| Steely | 1 |
| Steelye | 1 |
| Steen | 8 |
| Steenberg | 2 |
| Steenbock | 5 |
| Steenburg | 2 |
| Steene | 1 |
| Steenes | 1 |
| Steenman | 1 |
| Steensma | 1 |
| Steenwijk | 1 |
| Steenwyk | 4 |
| Steeple | 1 |
| Steeples | 4 |
| Steeples? | 1 |
| Steer | 2 |
| Steere | 5 |
| Steers | 11 |
| Stees | 1 |
| Steeves | 3 |
| Stefanac | 1 |
| Stefani | 1 |
| Stefaniak | 1 |
| Stefanick | 2 |
| Stefaniuk | 2 |
| Stefanski | 3 |
| Steffa | 1 |
| Steffan | 3 |
| Steffe | 14 |
| Steffen | 20 |
| Steffener | 8 |
| Steffens | 2 |
| Steffes | 2 |
| Steffey | 3 |
| Steffler | 2 |
| Steffner | 3 |
| Steffy | 22 |
| Stegel | 1 |
| Stegena | 1 |
| Stegenga | 12 |
| Stegenza | 1 |
| Stegman | 5 |
| Stehle | 1 |
| Stehlik | 2 |
| Stehouwer | 1 |
| Stehpenson | 1 |
| Steib | 1 |
| Steiefel | 1 |
| Steifel | 6 |
| Steiff | 1 |
| Steifle | 1 |
| Steiglitz | 1 |
| Steigman | 12 |
| Steigmann | 2 |
| Steihm | 2 |
| Steil | 1 |
| Stein | 40 |
| Steinacker | 2 |
| Steinam | 1 |
| Steinbach | 1 |
| Steinbacher | 1 |
| Steinbarher | 1 |
| Steinbauer | 1 |
| Steinbaugh | 9 |
| Steinbeck | 1 |
| Steinberg | 6 |
| Steinberger | 20 |
| Steinbock | 1 |
| Steinbower | 3 |
| Steinbrecher | 2 |
| Steinbrecker | 1 |
| Steinburger | 1 |
| Steinchcomb | 1 |
| Steine | 1 |
| Steiner | 56 |
| Steinfield | 1 |
| Steinfuchrer | 2 |
| Steinfuehrer | 4 |
| Steingross | 2 |
| Steinhauer | 15 |
| Steinhaurer | 1 |
| Steinhauser | 3 |
| Steinhaver | 1 |
| Steinhoff | 11 |
| Steinhour | 1 |
| Steinhouse | 1 |
| Steinhouser | 1 |
| Steinhower | 1 |
| Steininger | 2 |
| Steiniowfski | 1 |
| Steinkamp | 2 |
| Steinkampf | 1 |
| Steinke | 21 |
| Steinkohl | 1 |
| Steinkraus | 17 |
| Steinkrauss | 10 |
| Steinman | 21 |
| Steinmetz | 1 |
| Steinmeyer | 2 |
| Steinmiller | 1 |
| Steinmon | 1 |
| Steinoff | 1 |
| Steins | 1 |
| Steirley | 2 |
| Steitz | 1 |
| Steketee | 4 |
| Stell | 1 |
| Stelle | 3 |
| Steller | 2 |
| Stellinworth | 2 |
| Stellwagen | 1 |
| Stelman | 1 |
| Stelp | 1 |
| Stelter | 6 |
| Steltz | 4 |
| Stelwagen | 1 |
| Stem | 11 |
| Stemaly | 5 |
| Stemann | 1 |
| Stembel | 2 |
| Stember | 1 |
| Stembery | 1 |
| Stemen | 5 |
| Stemfler | 3 |
| Stemler | 26 |
| Stemm | 1 |
| Stempfler | 2 |
| Stemphler | 2 |
| Stemple | 4 |
| Stempler | 4 |
| Stemples | 1 |
| Stemwedd | 1 |
| Stemwedel | 7 |
| Stenaer | 1 |
| Stenberg | 4 |
| Stenchcomb | 3 |
| Stenchome | 1 |
| Stendahl | 1 |
| Stendel | 7 |
| Stenerson | 1 |
| Stenfafler | 1 |
| Stengel | 3 |
| Stenger | 12 |
| Stenhouse | 1 |
| Stenick | 1 |
| Stenman | 1 |
| Stenphler | 1 |
| Stensen | 3 |
| Stenseth | 1 |
| Stenske | 1 |
| Stenson | 3 |
| Stensrud | 1 |
| Stensway | 1 |
| Stentahl | 1 |
| Stentz | 1 |
| Stenzel | 3 |
| Stenzil | 1 |
| Steoluson | 1 |
| Steotzel | 1 |
| Stepan | 1 |
| Stepanuk | 1 |
| Stepelton | 1 |
| Stepens | 1 |
| Stephan | 1 |
| Stephanoff | 1 |
| Stephen | 10 |
| Stephens | 192 |
| Stephens/Stevens | 2 |
| Stephensen | 3 |
| Stephenson | 66 |
| Stepierre | 1 |
| Steplis | 1 |
| Stepp | 6 |
| Steppig | 1 |
| Steppy | 1 |
| Sterans | 1 |
| Sterdaphant | 1 |
| Sterenberg | 1 |
| Sterenson | 1 |
| Steres | 1 |
| Sterett | 1 |
| Stergeon | 1 |
| Stergis | 2 |
| Sterin | 1 |
| Sterle | 2 |
| Sterley | 12 |
| Sterling | 87 |
| Sterling/Stirling | 4 |
| Sterly | 1 |
| Stermer | 4 |
| Stern | 9 |
| Stern/Sterne | 1 |
| Sternamon | 1 |
| Sternberg | 29 |
| Sternbery | 1 |
| Sternbower | 1 |
| Sternburg | 3 |
| Sterne | 2 |
| Sterner | 1 |
| Sternes | 2 |
| Sternfefler | 1 |
| Sternhouse | 1 |
| Sterns | 23 |
| Sterns'es | 1 |
| Sternumburg | 1 |
| Sterret | 2 |
| Sterrett | 11 |
| Stervent | 1 |
| Sterwart | 1 |
| Sterzick | 7 |
| Sterzik | 1 |
| Stesiak | 4 |
| Stetenhelm | 1 |
| Stetler | 60 |
| Stetsel | 2 |
| Stetsick | 1 |
| Stetsie | 1 |
| Stetson | 8 |
| Stettler | 5 |
| Steuart | 3 |
| Steuben | 2 |
| Steuernol | 1 |
| Steuter | 1 |
| Steuwald | 1 |
| Steuwe | 2 |
| Steuwer | 2 |
| Stevans | 4 |
| Steve | 2 |
| Stevems | 1 |
| Steven | 12 |
| Stevenings | 1 |
| Stevens | 867 |
| Stevens (Slevens) | 2 |
| Stevens/Stevans | 1 |
| Stevens? | 2 |
| Stevensen | 2 |
| Stevenson | 123 |
| Stevens-Vanderwilt | 1 |
| Stevens-Vanderwilt-Betts | 1 |
| Stever | 3 |
| Steves | 41 |
| Steves-Hawkins | 1 |
| Steveson | 2 |
| Stevick | 1 |
| Stevie | 2 |
| Stevins | 2 |
| Stevis | 1 |
| Stevrns | 1 |
| Steward | 304 |
| Stewart | 481 |
| Stewartz | 1 |
| Stewell | 1 |
| Stewert | 3 |
| Sthall | 1 |
| Stibbin | 1 |
| Stibbins | 1 |
| Stibley | 1 |
| Stichcomb | 1 |
| Stichler | 1 |
| Stick | 2 |
| Stickel | 2 |
| Stickels | 4 |
| Stickland | 2 |
| Stickle | 10 |
| Stickler | 3 |
| Stickles | 17 |
| Stickley | 4 |
| Sticklin | 1 |
| Stickney | 20 |
| Stickroe | 10 |
| Sticksey | 1 |
| Stid | 19 |
| Stider | 1 |
| Stidham | 8 |
| Stiede | 3 |
| Stiefel | 76 |
| Stiefle | 1 |
| Stieger | 2 |
| Stieglity | 1 |
| Stiegman | 23 |
| Stiegmann | 11 |
| Stiehl | 1 |
| Stiehm | 2 |
| Stielau | 1 |
| Stienbarger | 1 |
| Stienberg | 1 |
| Stiener | 1 |
| Stienhart | 1 |
| Stienhoff | 1 |
| Stierle | 2 |
| Stierley | 53 |
| Stierly | 4 |
| Stiers | 1 |
| Stierwalt | 6 |
| Stifel | 1 |
| Stiff | 1 |
| Stiffer | 1 |
| Stifflear | 1 |
| Stiffler | 25 |
| Stifler | 2 |
| Stiger | 2 |
| Stiglitz | 2 |
| Stigman | 4 |
| Stihl | 1 |
| Stilas | 1 |
| Stile | 1 |
| Stiles | 122 |
| Stiles-Fox | 1 |
| Stiles-Welshon | 1 |
| Stilgebouer | 2 |
| Stilgenbauer | 1 |
| Still | 9 |
| Stilley | 2 |
| Stillian | 1 |
| Stillinger | 12 |
| Stillman | 17 |
| Stills | 2 |
| Stillson | 14 |
| Stillwagon | 5 |
| Stillwagoner | 2 |
| Stillwell | 40 |
| Stillwill | 1 |
| Stilman | 1 |
| Stilson | 37 |
| Stilts | 1 |
| Stilwagoner | 1 |
| Stilwell | 33 |
| Stimac | 2 |
| Stimer | 30 |
| Stimm | 1 |
| Stimpson | 18 |
| Stimson | 51 |
| Stinard | 1 |
| Stinback | 1 |
| Stinberger | 3 |
| Stinchaus | 1 |
| Stinchcomb | 78 |
| Stinchcombs | 1 |
| Stinchcome | 1 |
| Stinchman | 1 |
| Stinchomb | 5 |
| Stindevant | 1 |
| Stindt | 1 |
| Stine | 187 |
| Stineback | 1 |
| Stinebaugh | 4 |
| Stineberg | 1 |
| Stineberger | 1 |
| Stinebower | 12 |
| Stinehcomb | 1 |
| Stinehouse | 1 |
| Stinekraus | 1 |
| Stineman | 1 |
| Stiner | 11 |
| Stinert | 1 |
| Stines | 4 |
| Stinespring | 1 |
| Stinewal | 1 |
| Stinge | 1 |
| Stingel | 6 |
| Stinger | 1 |
| Stingham | 1 |
| Stingley | 2 |
| Stinhoff | 1 |
| Stino | 2 |
| Stinson | 20 |
| Stipanuk | 4 |
| Stipcak | 1 |
| Stipe | 1 |
| Stipn | 1 |
| Stirckland | 1 |
| Stirland | 1 |
| Stirley | 10 |
| Stirling | 90 |
| Stirm | 2 |
| Stisser | 1 |
| Stitchler | 1 |
| Stitles | 1 |
| Stitt | 7 |
| Stittler | 1 |
| Stitzel | 1 |
| Stiufbergen | 1 |
| Stiver | 18 |
| Stivers | 3 |
| Stiveson | 1 |
| Stix | 2 |
| Stlaey | 1 |
| Stlmer | 1 |
| Stmers | 1 |
| Stoakes | 1 |
| Stoander | 1 |
| Stoat | 1 |
| Stob | 1 |
| Stobbard | 2 |
| Stobbs | 2 |
| Stobby | 1 |
| Stobel | 4 |
| Stober | 1 |
| Stoberl | 1 |
| Stobert | 24 |
| Stobie | 1 |
| Stocbridge | 1 |
| Stochal | 1 |
| Stock | 16 |
| Stockbridge | 7 |
| Stockdale | 22 |
| Stocke | 1 |
| Stockel | 6 |
| Stockell | 1 |
| Stocken | 6 |
| Stockenauer | 7 |
| Stockenaur | 1 |
| Stocker | 1 |
| Stockes | 1 |
| Stockey | 5 |
| Stockfish | 10 |
| Stockford | 11 |
| Stockham | 19 |
| Stockhouse | 1 |
| Stockin | 2 |
| Stocking | 70 |
| Stockings | 3 |
| Stockland | 1 |
| Stocklass | 2 |
| Stockley | 1 |
| Stockly | 1 |
| Stockman | 24 |
| Stockrahm | 1 |
| Stocks | 4 |
| Stockton | 13 |
| Stockwan | 2 |
| Stockwell | 105 |
| Stocky | 1 |
| Stocum | 8 |
| Stocumb | 3 |
| Stodard | 20 |
| Stodd | 1 |
| Stoddal | 1 |
| Stoddan | 2 |
| Stoddard | 255 |
| Stoddard? | 1 |
| Stoddart | 3 |
| Stodden | 1 |
| Stodel | 2 |
| Stoe | 2 |
| Stoebler | 1 |
| Stoecker | 7 |
| Stoeks | 1 |
| Stoel | 14 |
| Stoell | 1 |
| Stoepel | 1 |
| Stoepker | 2 |
| Stofer | 1 |
| Stoffel | 1 |
| Stoffer | 28 |
| Stoffet | 3 |
| Stofflet | 33 |
| Stofflett | 2 |
| Stofle | 8 |
| Stoger | 1 |
| Stohl | 1 |
| Stohlin | 1 |
| Stohlmann | 2 |
| Stoicoff | 1 |
| Stoike | 2 |
| Stoke | 2 |
| Stokel | 1 |
| Stoken | 24 |
| Stoker | 5 |
| Stokes | 63 |
| Stokkers | 2 |
| Stokoe | 5 |
| Stoks | 1 |
| Stolarski | 2 |
| Stolberg | 1 |
| Stolk | 2 |
| Stoll | 30 |
| Stolp | 1 |
| Stolt | 2 |
| Stolte | 1 |
| Stoltz | 8 |
| Stoltzeus | 1 |
| Stoltzfus | 13 |
| Stolz | 13 |
| Stolzfus | 3 |
| Stombaugh | 1 |
| Stomberg | 1 |
| Ston | 1 |
| Stonart | 1 |
| Stoncking | 1 |
| Stonderd | 1 |
| Stondt | 1 |
| Stone | 445 |
| Stone Hart | 1 |
| Stonebrook | 6 |
| Stoneburner | 5 |
| Stoneburns | 1 |
| Stonecipher | 2 |
| Stoneham | 21 |
| Stonehill | 1 |
| Stonehilll | 1 |
| Stonehouse | 1 |
| Stoneifer | 1 |
| Stone-Kretzinger | 1 |
| Stoneman | 1 |
| Stoner | 79 |
| Stonerock | 5 |
| Stones | 2 |
| Stonesifer | 1 |
| Stoney | 39 |
| Stong | 3 |
| Stoodard | 1 |
| Stooks | 2 |
| Stoone | 1 |
| Stoop | 1 |
| Stoops | 1 |
| Stoors | 1 |
| Stoothoff | 2 |
| Stopczynski | 6 |
| Stopish | 1 |
| Stoppard | 1 |
| Stoppel | 3 |
| Stopyak | 4 |
| Stor | 1 |
| Storay | 1 |
| Storbert | 1 |
| Storch | 1 |
| Stordard | 1 |
| Stordevant | 1 |
| Store | 3 |
| Storer | 11 |
| Stores | 3 |
| Storet | 1 |
| Storette | 1 |
| Storey | 49 |
| Storie | 6 |
| Stork | 5 |
| Storkamp | 1 |
| Storkan | 1 |
| Storke | 1 |
| Storkweather | 1 |
| Storm | 14 |
| Stormes | 1 |
| Storms | 17 |
| Storms ? | 1 |
| Stornant | 35 |
| Storne | 2 |
| Storr | 129 |
| Storr? | 1 |
| Storre | 1 |
| Storres | 1 |
| Storrie | 1 |
| Storris | 1 |
| Storrs | 37 |
| Storrs/Storr | 1 |
| Storry | 1 |
| Stortz | 10 |
| Storve | 1 |
| Story | 69 |
| Storz | 3 |
| Stose | 1 |
| Stoser (?) | 1 |
| Stosson | 2 |
| Stotard | 1 |
| Stotenbur | 4 |
| Stotlemeyer | 1 |
| Stotler | 1 |
| Stott | 6 |
| Stottard | 4 |
| Stottle | 2 |
| Stotts | 1 |
| Stotz | 1 |
| Stou_ _ | 1 |
| Stouder | 1 |
| Stoudt | 14 |
| Stoufer | 2 |
| Stouffer | 1 |
| Stouffer-Sorrell | 1 |
| Stough | 10 |
| Stoughton | 13 |
| Stour | 1 |
| Stouse | 1 |
| Stout | 65 |
| Stoutenberg | 2 |
| Stoutenburg | 7 |
| Stoutenburgmet | 1 |
| Stoval | 1 |
| Stovall | 1 |
| Stove | 2 |
| Stovell | 1 |
| Stover | 32 |
| Stoves | 1 |
| Stovey | 1 |
| Stow | 13 |
| Stowe | 31 |
| Stowel | 1 |
| Stowell | 97 |
| Stowers | 2 |
| Stowill | 1 |
| Stowles | 1 |
| Stoykes | 1 |
| Stozich | 1 |
| Str_ _back | 1 |
| Straatsma | 2 |
| Strachan | 8 |
| Strachau | 2 |
| Strachota | 4 |
| Strack | 3 |
| Strackes | 1 |
| Strader | 6 |
| Stradleing | 1 |
| Stradling | 3 |
| Stradtner | 7 |
| Straetmoder | 1 |
| Strager | 1 |
| Straham | 3 |
| Strahan | 13 |
| Strahe | 1 |
| Strahle | 5 |
| Straib | 1 |
| Straight | 38 |
| Strail | 2 |
| Strain | 3 |
| Strait | 43 |
| Straith | 2 |
| Straiton | 1 |
| Straka | 4 |
| Straley | 6 |
| Stranage | 1 |
| Stranahan | 3 |
| Stranb | 1 |
| Strance | 1 |
| Strand | 11 |
| Strandberg | 1 |
| Strander | 1 |
| Strandin | 1 |
| Strandl | 2 |
| Strang | 85 |
| Strange | 111 |
| Strange? | 1 |
| Stranger | 3 |
| Stranges | 1 |
| Stranhan | 1 |
| Stranich | 1 |
| Strank | 56 |
| Stransky | 2 |
| Stranz | 1 |
| Strapko | 2 |
| Strasburgh | 1 |
| Strasel | 13 |
| Strasil | 1 |
| Strassburg | 2 |
| Strassburger | 1 |
| Strassel | 2 |
| Strassell | 1 |
| Strate | 1 |
| Strater | 4 |
| Strathens | 1 |
| Straton | 1 |
| Stratoudeki | 1 |
| Strattan | 1 |
| Stratton | 74 |
| Stratz | 13 |
| Straub | 25 |
| Straubel | 1 |
| Strauch | 2 |
| Straudl | 2 |
| Straugh | 1 |
| Strauier | 2 |
| Strauk | 2 |
| Straus | 1 |
| Strausbaugh | 5 |
| Strause | 5 |
| Strauser | 3 |
| Strauss | 14 |
| Strausser | 3 |
| Strauts | 1 |
| Straver | 1 |
| Stravropolos | 1 |
| Straw | 18 |
| Straway | 1 |
| Strawcutter | 8 |
| Strawder | 4 |
| Strawer | 1 |
| Strawn | 8 |
| Strawn ? | 1 |
| Strawsin | 1 |
| Strayer | 35 |
| Strazisar | 3 |
| Streater | 1 |
| Streator | 3 |
| Strebbling | 1 |
| Strebling | 1 |
| Streblling | 1 |
| Strech | 2 |
| Strecks | 20 |
| Street | 32 |
| Streeter | 182 |
| Streeter/Boshers | 1 |
| Streetor | 2 |
| Streets | 3 |
| Streets (Streeter?) | 1 |
| Streett | 1 |
| Streety | 2 |
| Streff | 1 |
| Strefling | 7 |
| Strehhake | 1 |
| Streibich | 1 |
| Streibick | 1 |
| Streight | 1 |
| Streince | 1 |
| Streit | 2 |
| Stremer | 1 |
| Stremler | 12 |
| Strener | 1 |
| Streng | 1 |
| Strenick | 3 |
| Stretch | 13 |
| Stretches | 1 |
| Stretham | 1 |
| Streub | 1 |
| Streukens | 1 |
| Streuli | 1 |
| Streunech | 1 |
| Streve | 2 |
| Strever | 1 |
| Strey | 3 |
| Stribbling | 6 |
| Stribeling | 1 |
| Strible | 1 |
| Stribling | 25 |
| Strichcomb | 2 |
| Strick | 1 |
| Strickcomb | 1 |
| Stricke | 1 |
| Stricker | 4 |
| Strickfaden | 8 |
| Strickfield | 1 |
| Strickfoden | 1 |
| Stricklan | 2 |
| Strickland | 167 |
| Strickland/Xanders? | 1 |
| Strickle | 2 |
| Stricklen | 2 |
| Strickler | 13 |
| Strickley | 1 |
| Stricklin | 3 |
| Strickling | 28 |
| Strickman | 1 |
| Strictland | 2 |
| Stridling | 1 |
| Striebel | 1 |
| Strieby | 1 |
| Striegel | 1 |
| Striekfaden | 1 |
| Strieter | 8 |
| Striffler | 1 |
| Striker | 18 |
| Strikfaden | 1 |
| Strikling | 1 |
| Strimack | 1 |
| Strimbach | 5 |
| Strimback | 41 |
| Strimbaek | 1 |
| Strinberger | 2 |
| Strinbuck | 1 |
| Strine | 4 |
| String | 1 |
| Stringer | 10 |
| Stringfellow | 1 |
| Stringham | 95 |
| Stringham DeGolia | 1 |
| Stripling | 5 |
| Striven | 1 |
| Striver | 2 |
| Strobe | 9 |
| Strobeck | 1 |
| Strobel | 90 |
| Strobels | 1 |
| Strobert | 1 |
| Strobes | 1 |
| Strobet | 1 |
| Stroble | 22 |
| Strobridge | 6 |
| Strocewski | 2 |
| Strockham | 1 |
| Strode | 1 |
| Stroder | 2 |
| Strodtbeck | 3 |
| Stroebel | 2 |
| Stroh | 5 |
| Strohhakee | 1 |
| Strohkirch | 1 |
| Strohm | 8 |
| Strohmenger | 1 |
| Strohmer | 6 |
| Stroit | 1 |
| Strokirch | 1 |
| Strom | 5 |
| Stromberg | 1 |
| Stronant | 1 |
| Strong | 236 |
| Strong/Strony | 3 |
| Stronk | 1 |
| Strontz | 2 |
| Strony/Strong | 3 |
| Stroo | 5 |
| Strool | 1 |
| Stroop | 3 |
| Strop | 1 |
| Stropaugh | 1 |
| Strope | 5 |
| Strosel | 2 |
| Stross | 2 |
| Strossel | 1 |
| Strother | 25 |
| Strothers | 10 |
| Strotmann | 2 |
| Strotz | 1 |
| Stroub | 1 |
| Strouble | 1 |
| Stroud | 31 |
| Stroudt | 1 |
| Strough | 1 |
| Stroughton | 1 |
| Stroup | 23 |
| Stroupe | 4 |
| Strouse | 54 |
| Strow | 19 |
| Strowbridge | 3 |
| Strowd | 1 |
| Strowder | 2 |
| Strowry | 1 |
| Strozier | 1 |
| Strtobel | 1 |
| Strubble | 2 |
| Strube | 14 |
| Strubel | 1 |
| Struben | 1 |
| Struber | 1 |
| Struble | 39 |
| Strubs | 1 |
| Struck | 4 |
| Struckman | 35 |
| Struckmeyer | 1 |
| Strucko | 1 |
| Strudley | 2 |
| Struebing | 5 |
| Struin | 2 |
| Strukey | 1 |
| Strum | 2 |
| Strumburg | 1 |
| Strump | 3 |
| Strunk | 10 |
| Strupp | 1 |
| Struse | 1 |
| Struter | 3 |
| Strutu | 1 |
| Struve | 1 |
| Struwin | 1 |
| Stry | 1 |
| Stryker | 25 |
| Strzakla | 2 |
| Strzalka | 4 |
| Strzelec | 1 |
| Stuart | 151 |
| Stubbings | 2 |
| Stubblefield | 10 |
| Stubbs | 12 |
| Stube | 2 |
| Stuber | 13 |
| Stubert | 1 |
| Stubig | 3 |
| Stubling | 1 |
| Stuch | 1 |
| Stuchbill | 1 |
| Stuchfield | 2 |
| Stuck | 19 |
| Stuckenberg | 2 |
| Stucker | 17 |
| Stuckey | 9 |
| Stuckfield | 2 |
| Stuckion | 1 |
| Stucklen | 6 |
| Stucky | 20 |
| Studdard | 1 |
| Studevant | 1 |
| Studley | 5 |
| Studor | 1 |
| Studt | 26 |
| Studvant | 1 |
| Stuever | 1 |
| Stuewe | 3 |
| Stuewer | 7 |
| Stuichcomb | 1 |
| Stuir | 1 |
| Stukey | 14 |
| Stulberg | 3 |
| Stulbert | 1 |
| Stulen | 1 |
| Stull | 25 |
| Stults | 96 |
| Stultz | 9 |
| Stumback | 1 |
| Stump | 98 |
| Stumpf | 7 |
| Stumpfler | 1 |
| Stumps | 3 |
| Stuner | 1 |
| Stupak | 1 |
| Stuphin | 1 |
| Stuples | 1 |
| Sturd | 1 |
| Sturdavant | 4 |
| Sturdervent | 1 |
| Sturdevant | 47 |
| Sturdevent | 1 |
| Sturdifant | 1 |
| Sturdiphant | 1 |
| Sturdivant | 19 |
| Sturdivants | 2 |
| Sturdivent | 1 |
| Sturdrant | 1 |
| Sturdvant | 1 |
| Sturdy | 2 |
| Stureman | 1 |
| Sturet | 1 |
| Sturge | 10 |
| Sturgenegger | 1 |
| Sturgeon | 2 |
| Sturges | 4 |
| Sturgess | 2 |
| Sturgis | 28 |
| Sturgis, | 1 |
| Sturk | 1 |
| Sturkevant | 3 |
| Sturkwell | 1 |
| Sturlehegger | 1 |
| Sturm | 3 |
| Sturman | 1 |
| Sturns | 1 |
| Sturr | 1 |
| Sturtevant | 16 |
| Sturts | 6 |
| Sturtz | 3 |
| Sturzer | 1 |
| Stutberry | 1 |
| Stutchfield | 1 |
| Stutesman | 1 |
| Stuts | 1 |
| Stutson | 3 |
| Stutt | 1 |
| Stutting | 5 |
| Stutton | 1 |
| Stutts | 1 |
| Stutz | 1 |
| Stutzku | 1 |
| Stutzky | 1 |
| Stutzman | 8 |
| Stuver | 4 |
| Stuvers | 1 |
| Stuyvesant | 2 |
| Stuzman | 1 |
| Stygall | 1 |
| Styger | 19 |
| Styhead | 1 |
| Styker | 1 |
| Styles | 27 |
| Styron | 1 |
| Suank | 1 |
| Suarez | 2 |
| Suarout | 2 |
| Subblefield | 1 |
| Subbs | 1 |
| Subco | 4 |
| Subu | 1 |
| Suby | 2 |
| Sucas | 1 |
| Sucato | 1 |
| Such | 1 |
| Suchecki | 6 |
| Suchek | 2 |
| Sucher | 1 |
| Suchoski | 3 |
| Suchyta-Dixon | 1 |
| Sucich | 1 |
| Suckow | 2 |
| Suda | 1 |
| Sudberry | 10 |
| Sudgen | 1 |
| Sudlow | 1 |
| Sudlum | 1 |
| Sudnykovych | 1 |
| Sudrovech | 1 |
| Suegease | 1 |
| Suell | 1 |
| Suen | 1 |
| Suenson | 1 |
| Suert | 1 |
| Suesz | 3 |
| Sufferaue | 1 |
| Suffern ? | 1 |
| Suffield | 1 |
| Suffin | 1 |
| Sugar | 2 |
| Sugarbabies | 2 |
| Sugden | 11 |
| Suger | 1 |
| Sugg | 2 |
| Suggate | 5 |
| Sugor | 2 |
| Suialt | 1 |
| Suier | 1 |
| Suiger | 2 |
| Suik | 1 |
| Suilborski | 1 |
| Suillivan | 1 |
| Suiter | 1 |
| Suitor | 1 |
| Suits | 1 |
| Sukenik | 1 |
| Suki | 1 |
| Sulawski | 1 |
| Sulcer | 11 |
| Suley | 1 |
| Sulivan | 9 |
| Sulkowski | 1 |
| Sullen | 7 |
| Sullenbargar | 2 |
| Sullenbarger | 10 |
| Sullenberger | 6 |
| Sullenburger | 1 |
| Sulleran | 1 |
| Sullins | 1 |
| Sullivan | 182 |
| Sullivan/Sulivan | 1 |
| Sullivan-Golbin | 2 |
| Sullivan's | 1 |
| Sulliven | 1 |
| Sullon | 1 |
| Sulory | 1 |
| Sulpher | 6 |
| Sulsbaugh | 1 |
| Sulser | 3 |
| Sulson | 1 |
| Sultan | 2 |
| Sulyok | 3 |
| Sulzer | 5 |
| Sum | 3 |
| Sumerex | 1 |
| Sumeris | 1 |
| Sumerix | 85 |
| Sumerville | 1 |
| Sumia | 1 |
| Sumit | 1 |
| Summa | 1 |
| Summer | 28 |
| Summerall | 1 |
| Summerell | 1 |
| Summerfield | 29 |
| Summerix | 17 |
| Summeriz | 1 |
| Summers | 205 |
| Summers / Cooper ? | 1 |
| Summersill | 2 |
| Summerton | 2 |
| Summerville | 18 |
| Summerx | 1 |
| Summis | 3 |
| Summith | 1 |
| Summon | 1 |
| Sumner | 52 |
| Sumners | 3 |
| Sumors | 1 |
| Sump | 9 |
| Sumpter | 1 |
| Sumption | 17 |
| Sumpton | 4 |
| Sumrix | 1 |
| Sumstrum | 1 |
| Sumton | 1 |
| Sumvalt | 1 |
| Sumwalt | 4 |
| Sun | 10 |
| Sunal | 1 |
| Sunard | 1 |
| Sunburg | 1 |
| Sund | 1 |
| Sundarnam | 1 |
| Sunday | 7 |
| Sundbeck | 1 |
| Sundberg | 10 |
| Sundburg | 2 |
| Sunde | 1 |
| Sundeen | 8 |
| Sundell | 4 |
| Sunden | 2 |
| Sunderlan | 2 |
| Sunderland | 6 |
| Sunderlin | 3 |
| Sunderman | 2 |
| Sundermann | 36 |
| Sundermeyer | 4 |
| Sunderstrom | 1 |
| Sundland | 1 |
| Sundquest | 1 |
| Sundquist | 4 |
| Sundstrom | 3 |
| Sunfield | 2 |
| Sunich | 1 |
| Sunier | 1 |
| Sunior | 6 |
| Sunkens | 1 |
| Sunkey | 1 |
| Sunley | 1 |
| Sunnerville | 2 |
| Sunstrum | 14 |
| Sunt n? | 1 |
| Suntken | 66 |
| Suntker | 1 |
| Suntkin | 8 |
| Sunurs | 1 |
| Super | 2 |
| Supernaw | 1 |
| Supher | 1 |
| Supiran | 2 |
| Supp | 4 |
| Supplee | 1 |
| Suproe | 1 |
| Supry | 1 |
| Supten | 1 |
| Suqua | 2 |
| Sura | 4 |
| Sural | 5 |
| Surateaux | 4 |
| Surato | 4 |
| Surbeck | 1 |
| Surcamp | 1 |
| Surdam | 4 |
| Surdenik | 3 |
| Surdey | 2 |
| Suremann | 1 |
| Surene | 2 |
| Surette | 2 |
| Surffield | 1 |
| Surien | 1 |
| Surift | 1 |
| Surik | 4 |
| Surine | 63 |
| Surines | 1 |
| Surkamer | 5 |
| Surls/Searles | 17 |
| Surma | 1 |
| Surmace | 2 |
| Surplice | 3 |
| Surprenant | 2 |
| Surr (?) | 1 |
| Surratto | 1 |
| Surrhyne | 1 |
| Surridge | 1 |
| Surrier | 1 |
| Surrine | 5 |
| Surryhue | 4 |
| Sursaw | 2 |
| Survin? | 1 |
| Suryhue | 1 |
| Susalla | 4 |
| Susalman | 1 |
| Susanevely | 1 |
| Suschell | 1 |
| Suscomb | 1 |
| Susille | 1 |
| Suska | 3 |
| Suskey | 1 |
| Susko | 1 |
| Sussex | 2 |
| Sussman | 1 |
| Suszek | 1 |
| Sutberry | 5 |
| Sutcliffe | 1 |
| Suter | 1 |
| Suterland | 1 |
| Sutfin | 29 |
| Suthard | 2 |
| Sutherlan | 1 |
| Sutherland | 290 |
| Sutherland/Rupright | 1 |
| Sutherlrnd | 1 |
| Sutherlund | 7 |
| Suthern | 3 |
| Suthern (Southard) | 2 |
| Suthers | 1 |
| Suthesha | 1 |
| Suthin | 1 |
| Suthpin | 2 |
| Suthrland | 1 |
| Sutinen | 1 |
| Sutken | 3 |
| Sutlieff | 2 |
| Sutlif | 1 |
| Sutliff | 43 |
| Sutluff | 1 |
| Sutphen | 10 |
| Sutpheri | 1 |
| Sutphin | 13 |
| Sutsman | 1 |
| Suttell | 4 |
| Sutten | 2 |
| Sutter | 11 |
| Sutterland | 2 |
| Suttle | 1 |
| Suttler | 1 |
| Suttles | 4 |
| Sutton | 163 |
| Suttons | 1 |
| Suttzer/Switzer | 1 |
| Sutuff? | 1 |
| Suurmeyer | 2 |
| Suurneyer | 1 |
| Suvedi | 1 |
| Suwala | 3 |
| Suwton | 1 |
| Suydam | 1 |
| Suyder | 2 |
| Suyhndt | 1 |
| Suzette | 1 |
| Suzuki | 1 |
| Svaly | 1 |
| Svec | 3 |
| Svendson | 1 |
| Svenson | 3 |
| Svetlicic | 1 |
| Svoboda | 1 |
| Svok | 1 |
| Svydonovich | 1 |
| Swaarts | 2 |
| Swab | 3 |
| Swaba | 1 |
| Swaby | 1 |
| Swade | 1 |
| Swaenepoel | 1 |
| Swafford | 28 |
| Swagart | 3 |
| Swager | 1 |
| Swagle | 1 |
| Swagler | 31 |
| Swailes | 1 |
| Swaim | 8 |
| Swain | 51 |
| Swainson | 3 |
| Swainy | 1 |
| Swaisgood | 4 |
| Swalec | 2 |
| Swales | 3 |
| Swallen | 2 |
| Swallow | 2 |
| Swan | 318 |
| Swan & Son | 1 |
| Swanberg | 1 |
| Swanckaert | 3 |
| Swander | 1 |
| Swane | 1 |
| Swaney | 15 |
| Swanger | 4 |
| Swaninger | 4 |
| Swank | 25 |
| Swann | 6 |
| Swans | 1 |
| Swanson | 140 |
| Swantec | 1 |
| Swanton | 4 |
| Swantz | 3 |
| Swan-Vanegas | 2 |
| Swanwick | 1 |
| Swany | 1 |
| Swariger | 1 |
| Swart | 7 |
| Swart/Swarts | 1 |
| Swarthouse | 2 |
| Swarthout | 26 |
| Swartout | 27 |
| Swarts | 7 |
| Swartwout | 1 |
| Swartz | 66 |
| Swartzer | 3 |
| Swary | 2 |
| Swasey | 1 |
| Swat | 1 |
| Swathwood | 62 |
| Swatsfiger | 1 |
| Swattell | 1 |
| Swatzell | 2 |
| Swavely | 1 |
| Swaverly | 1 |
| Swaynie | 3 |
| Swaysee | 1 |
| Swayze | 14 |
| Swayzee | 10 |
| Swazey | 2 |
| Swazzee | 1 |
| Sweagles | 1 |
| Swearengen | 1 |
| Swearinger | 10 |
| Swears | 1 |
| Sweat | 2 |
| Sweazey | 6 |
| Sweazy | 1 |
| Swedenowich | 1 |
| Swedish | 1 |
| Swee | 1 |
| Sweedt | 1 |
| Sweegles | 3 |
| Sweemey | 2 |
| Sweene | 1 |
| Sweener | 1 |
| Sweeney | 48 |
| Sweeney/Sweeny | 1 |
| Sweeny | 5 |
| Sweesy | 1 |
| Sweet | 526 |
| Sweet? | 2 |
| Sweeter | 3 |
| Sweeting | 7 |
| Sweetland | 3 |
| Sweetman | 3 |
| Sweets | 1 |
| Sweetsen | 3 |
| Sweetser | 2 |
| Sweetson | 3 |
| Sweetster | 1 |
| Sweett | 1 |
| Sweetzer | 2 |
| Sweezer | 1 |
| Sweezey | 45 |
| Sweezey/Sweezy | 1 |
| Sweezey's | 1 |
| Sweezie | 4 |
| Sweezly | 2 |
| Sweezt | 1 |
| Sweezy | 11 |
| Swegales | 1 |
| Swegies | 1 |
| Swegle | 1 |
| Swegles | 10 |
| Sweigles | 1 |
| Sweikert | 1 |
| Sweiter | 1 |
| Sweitzen | 1 |
| Sweitzer | 15 |
| Sweizer | 1 |
| Swekert | 1 |
| Swell | 1 |
| Swelter | 1 |
| Sweltzer | 1 |
| Swem | 2 |
| Swemliac | 1 |
| Swemline | 4 |
| Swender | 1 |
| Sweney | 3 |
| Swen-herg? | 1 |
| Swenson | 15 |
| Swentek | 2 |
| Swenton | 1 |
| Swenzey | 1 |
| Swerdlow | 1 |
| Sweter | 1 |
| Swets | 1 |
| Swett | 3 |
| Swevens | 2 |
| Sweyze | 1 |
| Swezey | 2 |
| Swich | 1 |
| Swicher | 1 |
| Swick | 43 |
| Swicke | 1 |
| Swiderski | 1 |
| Swieczynski | 6 |
| Swiensicka | 1 |
| Swife | 2 |
| Swifr | 1 |
| Swift | 486 |
| Swifts | 1 |
| Swify | 1 |
| Swigart | 12 |
| Swiger | 17 |
| Swigert | 1 |
| Swiggett | 1 |
| Swihait | 1 |
| Swihart | 7 |
| Swikert | 7 |
| Swiler | 20 |
| Swimeley | 1 |
| Swimley | 4 |
| Swimleys | 2 |
| Swimly | 1 |
| Swin | 1 |
| Swinburne | 1 |
| Swindall | 2 |
| Swindell | 1 |
| Swindle | 3 |
| Swindleherst | 1 |
| Swindlehurst | 17 |
| Swindlhurst | 1 |
| Swindt | 13 |
| Swine? | 1 |
| Swineford | 1 |
| Swineheart | 1 |
| Swinell | 3 |
| Swiney | 1 |
| Swinford | 4 |
| Swing | 2 |
| Swink | 7 |
| Swinn | 2 |
| Swinnell | 1 |
| Swinney | 1 |
| Swinrell | 1 |
| Swinscog | 1 |
| Swinson | 1 |
| Swint | 19 |
| Swinton | 12 |
| Swisher | 14 |
| Swit | 1 |
| Switer | 1 |
| Swith | 2 |
| Swits | 1 |
| Switsgable | 1 |
| Switszgable | 2 |
| Swittzer | 1 |
| Switzer | 50 |
| Switzer/Suttzer | 1 |
| Switzgable | 3 |
| Switzwer | 1 |
| Swix | 12 |
| Swoke | 2 |
| Swontek | 3 |
| Swoope | 1 |
| Swope | 9 |
| Swoper | 1 |
| Sworden | 2 |
| Swoverland | 2 |
| Swuton | 1 |
| Swygart | 1 |
| Swykert | 2 |
| Swystun | 1 |
| Sybel | 1 |
| Syckle | 2 |
| Sydam | 1 |
| Sydenham | 1 |
| Sydes | 1 |
| Sydmor | 1 |
| Sydnam | 3 |
| Sydnaw | 1 |
| Syers | 5 |
| Syglr | 1 |
| Sykes | 104 |
| Sykora | 6 |
| Syks | 1 |
| Syler | 1 |
| Sylva | 1 |
| Sylverthorn | 1 |
| Sylvertooth | 1 |
| Sylvester | 66 |
| Sylvester ? | 1 |
| Syme | 3 |
| Symer | 1 |
| Symmas | 2 |
| Symmes | 6 |
| Symods | 1 |
| Symonds | 30 |
| Symons | 2 |
| Symour | 1 |
| Syms | 5 |
| Syn | 1 |
| Synder | 8 |
| Synerson | 1 |
| Synnes | 1 |
| Synwolt | 1 |
| Syoc | 1 |
| Sype | 1 |
| Sypes | 2 |
| Sypher | 7 |
| Syrek | 2 |
| Syrigos | 3 |
| Syron | 1 |
| Syswerda | 5 |
| Syswerds | 1 |
| Sythe | 1 |
| Sytsma | 5 |
| Syvan | 1 |
| Szabo | 4 |
| Szafarczyk | 2 |
| Szafranski | 5 |
| Szagun | 1 |
| Szalay | 2 |
| Szarka | 4 |
| Szczepanski | 6 |
| Szczur | 1 |
| Szediak | 1 |
| Szedlak | 5 |
| Szegedy | 3 |
| Szeheres | 1 |
| Szekely | 1 |
| Szekeres | 1 |
| Szell | 1 |
| Szemer | 1 |
| Szepanek | 1 |
| Szeseres | 1 |
| Szesik | 1 |
| Szimanovska | 1 |
| Szlay | 2 |
| Szlosek | 1 |
| Szncs | 1 |
| Szoets | 2 |
| Szold | 1 |
| Szott | 1 |
| Szpara | 4 |
| Sztengel | 1 |
| Sztykiel | 2 |
| Sztykrel | 1 |
| Szucs | 1 |
| Szudzik | 1 |
| Szustak | 1 |
| Szybowicz | 1 |
| Szyechowski | 1 |
| Szymanowski | 3 |
| Szymanski | 5 |
| Szymborski | 5 |
| Szyperski | 1 |
| Szyska | 1 |