| Naam | Aantal | Naam | Aantal |
|---|---|---|---|
| Surdeval, de | 1 | Swaerd, van der | 1 |
| Surgères, de | 1 | Swalue | 4 |
| Surmont | 2 | Swan | 1 |
| Surmont, de | 3 | Swan-Neck (Ealdgyth) | 1 |
| Susa, de | 1 | Swaron | 10 |
| Susa, von | 4 | Swart | 6 |
| Sutherland | 6 | Swarte, de | 2 |
| Sutherland, of | 3 | Swartz | 1 |
| Sutherland of Dunbeath | 1 | Swartzenburg, von | 2 |
| Sutton | 3 | Sweeris | 2 |
| Suuring | 1 | Sweers | 1 |
| Suylen, van | 1 | Sweerts | 1 |
| Suze, de la | 1 | Swemmer | 14 |
| Svannesha | 1 | Swemmert | 31 |
| Svendsson | 1 | Swiep | 2 |
| Sverker | 1 | Swieten, van | 1 |
| Sverker van Zweden | 1 | Swinderen, van | 1 |
| Sverkersdotter van Zweden | 1 | Switser | 3 |
| Svetoslav | 1 | Swol, van | 2 |
| Swaab | 2 | Swynford, of | 5 |
| Swaagman | 2 | Swynfort Roet | 1 |
| Swaalf | 3 | Sydney | 1 |
| Swaanswijk | 3 | Synadene | 1 |
| Swabië | 1 | Szaras | 1 |
| Swabië, von | 59 | Szechenyl de Savar-Felsövidek | 1 |
| Swaen | 1 | Szecsy von Felso-Lindva | 1 |
| Swaen, van der | 3 | Szezottok | 2 |