Gan 64290 - Aquitaine
- Bajard
- Balbis
- Balde
- Baldin Palu
- Balmori
- Baloup
- Baque
- Baradat
- Barcena Rodriguez
- Bardet
- Barere
- Barnabe
- Barnabé
- Baron
- Barrailh
- Barrand
- Barraque
- Barroso
- Bartet
- Barthe
- Barthelemy
- Barthes
- Bastrot
- Batard
- Batch
- Baubion
- Baudoin
- Baudou
- Baudrot
- Baussant
- Baylou
- Bayona
- Beaujeux
- Beauvilain Loubiou
- Becat
- Bee
- Begue
- Begué
- Beigbeder
- Belkanichi
- Bellesort
- Belot
- Benard
- Benedetti
- Berducou
- Berger
- Berhondo
- Berlon
- Bernadas
- Bersans
- Bertrane
- Bertranine
- Besnard
- Besset
- Betat
- Beterous
- Bichon
- Biscay
- Blache
- Blendea
- Blondel
- Boisdevesys
- Boivin
- Boiziot
- Bollongier
- Bonhomme
- Bonmalais
- Bonnaud
- Bonnet
- Bonneu
- Borau
- Bordenave Granovsky
- Bordes
- Borel
- Borthelle
- Bosch Estrada
- Bouchemal
- Bouchs
- Boudet
- Boudier
- Boufettousse
- Bourbon
- Bourda
- Bourdallé
- Bourdin
- Bourgerie
- Bourgkard
- Bourgne
- Bouriat
- Bousquet
- Boutin
- Bouyrat
- Boy
- Boyer
- Bramouille
- Brandely
- Brau Hourticq
- Bregler
- Breillad
- Brettes