Achternamen
| Achternaam | Aantal |
|---|---|
| Bertens | 21 |
| Bertgh | 1 |
| Bertgstein | 1 |
| Berthiaux | 1 |
| Bertho | 3 |
| Bertholet | 23 |
| Berti | 1 |
| Bertin | 2 |
| Berting | 2 |
| Bertisen | 1 |
| Bertissen | 1 |
| Bertjens | 16 |
| Bertone | 1 |
| Bertram | 27 |
| Bertrams | 17 |
| Bertrand | 61 |
| Bertrang | 1 |
| Bertus | 6 |
| Bervaes | 7 |
| Bervoets | 33 |
| Berx | 5 |
| Bes | 1 |
| Besamusca | 2 |
| Besançon | 1 |
| Besauw, van | 1 |