Achternamen
| Achternaam | Aantal |
|---|---|
| Ossevoort | 2 |
| Ost | 5 |
| Ostaay, van | 1 |
| Ostach | 1 |
| Ostade, van | 4 |
| Ostaden, van | 2 |
| Ostaeyen, van | 1 |
| Ostayen, van | 1 |
| Oste | 2 |
| Osten | 2 |
| Ostende, van | 1 |
| Ostendorf | 1 |
| Ostenrieder | 1 |
| Oster | 1 |
| Osterhammer | 1 |
| Osterholt | 1 |
| Osterlitz | 1 |
| Osterloh | 1 |
| Ostermann | 4 |
| Osterop | 1 |
| Ostertz | 1 |
| Ote | 2 |
| Otermanns | 1 |
| Otermans | 46 |
| Othegraven, van | 1 |