Vannes 56000 - Bretagne
- Bardinot
- Bardissa
- Bardou
- Bardoul
- Barenton
- Bargain
- Bargis
- Bargues
- Barguil
- Barille
- Barillec
- Barillet
- Baritaud
- Barjolle
- Barkani
- Barles - Girard
- Barlier
- Barmaki
- Baroin
- Baron Renault
- Barot
- Baroux
- Barozzi
- Barque
- Barraque
- Barraqué
- Barret
- Barret Panel
- Barrier
- Barriquand
- Barré Ansquer
- Barsi
- Bartha
- Barthellemy
- Barthet
- Barthomeuf
- Basar
- Basauri
- Basbug
- Bascunana
- Baskin
- Basle
- Basley
- Basnier
- Basralian
- Basset
- Basthiste
- Bastide
- Bataillou
- Bathiard
- Batiot
- Batrel
- Batteau
- Batteur
- Bauban
- Bauche
- Baucher
- Baucherel
- Bauché Le Frene
- Baudart
- Baudemont
- Baudin de La Valette
- Bauduz
- Baudy
- Bauer
- Bauffe
- Baugas
- Baumont
- Baury
- Bausiere
- Bauthamy
- Bautier
- Bauvy
- Bavannes
- Baxevanoglou
- Bayard
- Bazile
- Bazillais
- Bazin
- Beacaert
- Beauce
- Beaudart
- Beaujon
- Beaulieu
- Beaumer
- Beaupere
- Beauperrin
- Beauvoir
- Bebin
- Becasse
- Bechard
- Beche Paie
- Bechennec
- Bechter Dusart
- Becis
- Becis-le Gall
- Beck
- Becoene
- Becot
- Becquer