Achternamen
| Achternaam | Aantal |
|---|---|
| Wasserman | 1 |
| Wassing | 4 |
| Wassink | 5 |
| Wastyn | 1 |
| Water van de | 1 |
| Water, de | 2 |
| Water, te | 1 |
| Water, van de | 12 |
| Water, van der | 2 |
| Waterfort | 1 |
| Watering, van de | 7 |
| Waterlander | 2 |
| Waterloos | 1 |
| Waterman | 2 |
| Watermeier | 1 |
| Watermeulen, van | 1 |
| Watermulder, te | 1 |
| Waterreus | 8 |
| Waters | 1 |
| Waterschoot | 2 |
| Waterschoot van der Gracht, van | 1 |
| Waterschoot, van | 12 |
| Waterval | 9 |
| Watervoort | 7 |
| Wather | 1 |