Achternamen
| Achternaam | Aantal |
|---|---|
| Schynts | 1 |
| Schyvers | 1 |
| Sciaroni | 1 |
| Scipio | 1 |
| Sciubak | 1 |
| Scott | 7 |
| Scottini | 1 |
| Scoufflaire | 1 |
| Scouffler | 1 |
| Scoz | 1 |
| Scvhmitz | 1 |
| Sdao | 1 |
| Seaux | 1 |
| Sebastian | 1 |
| Seben, van | 1 |
| Sebille, van | 4 |
| Sebillen, van | 2 |
| Sebrechts | 3 |
| Sebreghts | 1 |
| Sebregts | 5 |
| Sébroek, van | 1 |
| Seccelen, van | 1 |
| Secci | 1 |
| Secretin | 1 |
| Secru | 1 |