Achternamen
| Achternaam | Aantal |
|---|---|
| Bawin | 1 |
| Bax | 27 |
| Bay | 1 |
| Bayen | 2 |
| Bayens | 8 |
| Bayer | 7 |
| Bayings | 1 |
| Bazelmans | 10 |
| Bazen | 2 |
| Beaard | 1 |
| Béatse | 1 |
| Beau | 1 |
| Beaudoux | 1 |
| Beaufort | 2 |
| Beaujean | 50 |
| Beaulen | 4 |
| Beauloye | 1 |
| Beaumont | 84 |
| Beaumont, de | 5 |
| Beauregard, de | 1 |
| Beauschampet | 1 |
| Beautemps | 1 |
| Beauvais | 1 |
| Beazar | 1 |
| Bebar | 1 |