Achternamen
| Achternaam | Aantal |
|---|---|
| Silvius | 1 |
| Silvrants | 13 |
| Simaer | 1 |
| Simais | 7 |
| Simanaviciute | 1 |
| Simays | 2 |
| Simenon | 11 |
| Simens | 5 |
| Similon | 2 |
| Simis | 1 |
| Simissen | 1 |
| Simjouw | 1 |
| Simmelink | 10 |
| Simmer | 3 |
| Simmler | 1 |
| Simoen | 2 |
| Simoens | 2 |
| Simon | 45 |
| Simone, de | 1 |
| Simonet | 3 |
| Simonetti | 4 |
| Simonis | 47 |
| Simonon | 2 |
| Simons | 631 |
| Simonse | 2 |