Achternamen
| Achternaam | Aantal |
|---|---|
| Severi | 3 |
| Severiens | 2 |
| Severijnen | 2 |
| Severijns | 63 |
| Severin | 3 |
| Severins | 54 |
| Severs | 3 |
| Severt | 1 |
| Severyns | 3 |
| Seves | 1 |
| Sevriens | 102 |
| Sevrin | 1 |
| Sewalt | 2 |
| Seweuster | 1 |
| Seyben | 6 |
| Seydlitz | 4 |
| Seyen | 1 |
| Seyen, 't | 1 |
| Seykens | 1 |
| Seymonsbergen | 1 |
| Seymortier, van | 1 |
| Seynaeve | 3 |
| Seynhaeve | 1 |
| Seyp, van de | 1 |
| Seys | 1 |