Gan 64290 - Aquitaine
- Baron
- Barrailh
- Barrand
- Barraque
- Barrau
- Barroso
- Bartet
- Barthe
- Barthelemy
- Barthes
- Bastrot
- Batch
- Baubion
- Baudou
- Baudrot
- Baussant
- Baylou
- Bayona
- Beaujeux
- Beauvilain Loubiou
- Becat
- Bee
- Begue
- Begué
- Beigbeder
- Bellesort
- Bely
- Ben Hammou
- Benard
- Benedetti
- Bercaits
- Berger
- Berlon
- Bernadas
- Bernhondo
- Bersans
- Bertrane
- Besnard
- Besset
- Betard
- Betat
- Betbeder
- Beterous
- Bichon
- Bielle
- Biscay
- Bischoff
- Blache
- Blendea
- Blin
- Blondel
- Boisdevesys
- Boivin
- Boiziot
- Bollongier
- Bonhomme
- Bonmalais
- Bonnaud
- Bonnet
- Bonneu
- Bonte
- Borau
- Bordenave Granovsky
- Bordes
- Borel
- Borg
- Borthelle
- Bosch Estrada
- Bouard
- Bouaziz
- Bouchemal
- Bouchs
- Boudet
- Boudier
- Boudre
- Boufettousse
- Bourbon
- Bourdallé
- Bourdeu
- Bourdin
- Bourgerie
- Bourgne
- Bouriat
- Bourire
- Bouvier
- Bouyrat
- Boy
- Boyer
- Bramouille
- Brandely
- Brandon
- Brau Hourticq
- Bregler
- Breillad
- Brettes
- Briand
- Brillet
- Brocq
- Brosset
- Bru

