Rennes 35000 - Bretagne
- Aucher
- Auclair
- Auclert
- Audebert
- Audigier
- Audureau
- Audurier
- Augis
- Aupest
- Aureart
- Auriau
- Aurouze
- Auter
- Authier
- Auxietre
- Averty
- Avrain
- Avry
- Aw
- Awono Tigui
- Axel
- Aydemir
- Aydeniz
- Ayed
- Ayer
- Ayesse
- Ayin
- Aymard
- Azim
- Azimi
- Azincourt
- Azizi
- Baakik
- Baali
- Babault
- Babron
- Bacha
- Bachelier
- Badarou
- Bade
- Badel
- Badier
- Badji
- Bado
- Badouel
- Badra
- Badreddine
- Baget
- Baghdadi
- Baglione
- Bagnaud
- Baguet
- Bahij
- Bahnini
- Bahon
- Bahri
- Bahurel
- Bailbled
- Bailhache
- Baillard
- Baillet
- Baillon
- Baka
- Bakbouk
- Bakour
- Bal
- Baladi
- Balais
- Balanant
- Balanga
- Balcou
- Baldoni
- Balin
- Ballanger
- Ballard
- Ballester
- Balliot
- Ballouard
- Baloche
- Balp
- Balut
- Baniel
- Barache
- Baradji
- Barakat
- Barange
- Barathieu
- Baratin
- Baraton
- Barbancon
- Barbeau
- Barbelette
- Barboux
- Bard
- Bardinet
- Bardoulat
- Bardoult
- Bardy
- Barenton
- Barhdadi