Mérignac 33700 - Aquitaine
- Boy
- Boyard
- Boyrie-labeille
- Boz
- Bozec
- Boé
- Brabo
- Bracke
- Bracot
- Bradley
- Braem
- Braga
- Brahimi
- Brahini
- Braidy
- Braik
- Braima
- Brajdic
- Brajou
- Bramard
- Brana
- Branas
- Brancato
- 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
- Brisset
- Brissiaud
- Brisson