Mérignac 33700 - Aquitaine
- Branchet
- Branchut
- Brancier
- Brandam
- Brandon
- Branens
- Branfaux
- Brannens
- Braquehais
- Brassac
- Brassous
- Braunschweig-dubost
- Brazier
- Breal
- Breard
- Brebion
- Brechat
- Bredif
- Bredrel
- Bregvadze
- Brehier
- Brehm
- Breine
- Breme
- Bremer
- Brenac
- Brendel
- Breniere
- Brennetuit
- Brenon
- Brenugat
- Brescia
- Bressan
- Bresson
- Breteau
- Breteaudeau
- Bretout
- Brett
- Brettes
- Breumier
- Brevan
- Brevard
- Brevet
- Brevet Libaros
- Briais
- Brian
- Briard
- Briat
- Bric
- Bricard
- Bricoteau
- Bricou
- Bridier
- Briedj
- Briens
- Briere
- Brieux
- Briffaut
- Briffeuille
- Brignol
- Brignoli
- Brignoni
- Brik
- Brilli
- Brillon
- Brin
- Bringuier
- Brinon
- Briolle
- Brioso
- Bris
- Brishoual
- Brissac
- Brisseau
- Brissiaud
- Brisson
- Brissonnaud
- Brit
- Brivaud
- Briz
- Broca
- Brocas
- Brochot
- Brock
- Brohan
- Bron
- Brondes
- Bronsard
- Broquaire
- Bros
- Brossaud
- Brossault
- Brossay
- Brosse
- Brossier
- Broteaux
- Broth
- Brothier
- Brotteaux
- Brou