| Name | Meaning | Details |
|---|---|---|
| Southern | From The South | View Details |
| Stanford | From The Stony Ford | View Details |
| Stanley | From The Stony Field | View Details |
| Stanton | From The Stony Town | View Details |
| Starbuck | From The River Where Stakes Were Got | View Details |
| Stedman | From The Farmstead | View Details |
| Stockton | From The Monastery Town | View Details |
| Stratton | From The Town On The Roman Road | View Details |
| Strickland | From The Cow Pasture | View Details |
| Suarez | From The Southern Army. | View Details |
| Sully | From The South Field | View Details |
| Sutherland | From The South Most Land | View Details |
| Sutton | From The South Town | View Details |
| Sweeney | Young Warrior From Another Land | View Details |
| Sylvester | From The Forest | View Details |