Achternamen
| Achternaam | Aantal |
|---|---|
| Odrosslij | 1 |
| Odrossly | 2 |
| Odrozek | 1 |
| Oeben | 2 |
| Oechsner | 2 |
| Oedinger | 2 |
| Oedinkhof | 1 |
| Oeffel, van | 1 |
| Oeffelen, van | 3 |
| Oeffelt, van | 2 |
| Oeha | 1 |
| Oehlen | 3 |
| Oeijen | 1 |
| Oeijen, van | 1 |
| Oekel, van | 2 |
| Oelahaijanan | 1 |
| Oelbers | 1 |
| Oelbracht | 1 |
| Oelders | 1 |
| Oele | 1 |
| Oelen | 3 |
| Oelers | 16 |
| Oellers | 7 |
| Oensels | 4 |
| Oenssels | 1 |