Rennes 35000 - Bretagne
- Auclert
- Audebert
- Audemard
- Audoux
- Audrey
- Audureau
- Audurier
- Augereau
- Augis
- Auguin
- Aupest
- Aupied
- Aureart
- Aurelien
- Aurouze
- Aurélie
- Aussel
- Auter
- Authier
- Autin
- Avenec
- Averty
- Avila
- Avrain
- Aw
- Ayache
- Ayari
- Aydemir
- Aydeniz
- Aydilek
- Ayed
- Ayer
- Ayesse
- Ayin
- Ayrault
- Azim
- Azimi
- Azizi
- Azuaga
- Azé
- Baakik
- Babalone
- Babault
- Bachelier
- Bacle
- Bade
- Badji
- Bado
- Badra
- Baert
- Baghdadi
- Bagourd
- Baguet
- Bahnini
- Bahon
- Bahurel
- Bail
- Bailbled
- Bailhache
- Baillard
- Baillet
- Baillon
- Baka
- Bakhos
- Bakidi
- Baladi
- Balais
- Balanga
- Balay
- Balbous
- Balcon
- Balcou
- Balin
- Ballard
- Ballester
- Balliot
- Ballouard
- Baloche
- Balp
- Balut
- Bamba
- Banctel
- Baniel
- Barache
- Barange
- Barathieu
- Baraton
- Barbeau
- Barbedor
- Barbelette
- Barbereau
- Bard
- Bardel
- Bardoult
- Bardy
- Barenton
- Barhdadi
- Barkhadle
- Barnes
- Barois

