| Naam | Aantal | Naam | Aantal |
|---|
| ... | 21 | Besse | 1 |
| ? | 1 | Bieysse | 1 |
| ?? | 3 | Biron | 1 |
| ???? | 1 | Birou | 1 |
| Aken, van | 1 | Blancot | 1 |
| Akkerveken, Van den | 1 | Blazi | 1 |
| Alayrangues | 1 | Blondel | 1 |
| Albas | 1 | Bockx | 1 |
| Aldieres | 1 | Bogers | 2 |
| Alphen, van | 1 | Boissier | 1 |
| Ambrosius | 1 | Bols | 1 |
| Andre | 1 | Bonhomme | 1 |
| Anguirande | 1 | Bonnet | 1 |
| Anjalergues | 1 | Boons | 1 |
| Annemiek | 1 | Bosch, van den | 1 |
| Arduwie | 1 | Bouhomme | 1 |
| Arnold | 1 | Bouscarel | 1 |
| Artuis | 1 | Bousquet | 1 |
| Artus | 1 | Boussaroque | 1 |
| As, van | 1 | Boutange | 1 |
| Ascier | 1 | Boutaric | 1 |
| Asfaux | 2 | Bouygues | 2 |
| Astorg | 1 | Bresseleers | 1 |
| Avert, van der | 1 | Broekhoven, van | 1 |
| Baat, De | 1 | Broos | 2 |
| Backer, de | 1 | Brouwer | 1 |
| Backker, de | 1 | Brouwers | 1 |
| Badour | 1 | Bruijn, de | 1 |
| Baeken | 1 | Brunies | 3 |
| Baeten | 1 | Burg | 1 |
| Ballintijn | 1 | Cabanes | 2 |
| Barande | 2 | Calles | 1 |
| Barbery | 1 | Calmels | 1 |
| Bargues | 2 | Campalaine | 1 |
| Barrat | 1 | Canet | 1 |
| Barrier | 1 | Canis | 2 |
| Bartet | 1 | Cantornet | 2 |
| Bas, Le | 1 | Cantournet | 2 |
| Bassinhac | 1 | Capel | 1 |
| Bastiaanse | 1 | Caranove | 1 |
| Batier | 1 | Carrier | 1 |
| Bazieu | 1 | Cassagnes | 1 |
| Becchio | 1 | Cassan | 2 |
| Beer, de | 1 | Castanier | 1 |
| Beerendonk | 1 | Cathala | 1 |
| Beirnaert | 1 | Caumel | 1 |
| Bennet | 3 | Caumon | 4 |
| Bergogne | 1 | Causse | 1 |
| Bertrandes | 1 | Cavents | 1 |
| Besombes | 1 | Cayrol | 3 |
