Achternamen
| Achternaam | Aantal |
|---|---|
| Watermulder, te | 1 |
| Waterreus | 8 |
| Waters | 1 |
| Waterschoot | 3 |
| Waterschoot van der Gracht, van | 1 |
| Waterschoot, van | 12 |
| Waterval | 10 |
| Watervis | 1 |
| Watervoort | 7 |
| Wather | 1 |
| Wathion | 4 |
| Watrin | 14 |
| Watroba | 1 |
| Wats | 1 |
| Watteler | 1 |
| Wattenberg | 1 |
| Watteyne | 1 |
| Wattez | 1 |
| Wattijne, van de | 1 |
| Wattimena | 1 |
| Wauben | 116 |
| Waucomont | 7 |
| Waudman | 1 |
| Waulthers | 13 |
| Waumans | 3 |