Brest 29200 - Bretagne
- Bessam
- Betrom
- Beuzit
- Bianeis
- Bianic
- Biannic
- Bihan Poudec
- Bilien
- Billette
- Billy
- Bina
- Birrien
- Bisson
- Bittard
- Blandin
- Blin
- Bloas
- Blouin
- Boedec
- Boeuf
- Boidec
- Boivin
- Bollore
- Bolou
- Boniou
- Bost
- Bot
- Bouadel
- Boucharé
- Bougueon
- Bouin
- Boumediani
- Bourges
- Bourguillot
- Bouroullec
- Boussard
- Bouteloup
- Boutet
- Boutterin
- Brandenburg
- Brecq
- Brient
- Brimbeuf
- Broustal
- Brélivet
- Brénéol
- Buffet
- Burgaud
- Busson
- Buzare
- Cadot
- Caharel
- Caille
- Calicat
- Camilleri
- Campeon
- Canadas
- Candotti
- Cano
- Cao
- Cap
- Carduner
- Caris
- Carneiro Da Silva
- Cassenac
- Castro
- Cazoulat
- Cessou
- Chaffotec
- Charbonnier
- Chardonnet
- Charkaoui
- Charlotte
- Charter
- Chaussy
- Cherrier
- Chevallier
- Chopin
- Choquer
- Christmann
- Cleguer
- Clugery
- Coatmeur
- Cocaign
- Cochinard
- Cojan
- Colleau
- Collinet
- Colliot
- Collomb
- Combe
- Congar
- Corbeau
- Cornily
- Correa
- Correia
- Corrigou
- Cortellari
- Corvez
- Cosse