Achternamen
| Achternaam | Aantal |
|---|---|
| Welk, van de | 1 |
| Welkenhuijsen | 7 |
| Welkenhuijzen | 2 |
| Welkenhuisen | 1 |
| Welkenhuizen | 3 |
| Welkenhuysen | 2 |
| Welkenhuyzen | 10 |
| Well | 1 |
| Well, van | 18 |
| Welle | 2 |
| Wellekens | 1 |
| Wellen | 5 |
| Wellen, van | 3 |
| Wellens | 24 |
| Weller | 2 |
| Wellermann | 1 |
| Welles | 10 |
| Welling | 24 |
| Wellink | 5 |
| Welmsen | 1 |
| Welp | 6 |
| Wels | 9 |
| Welsch | 3 |
| Welsem, van | 1 |
| Welsing | 4 |