Fouesnant 29170 - Bretagne
- Appery
- Ardhuin
- Argouac'h
- Arhan
- Arlon
- Arnoult
- Artçanuthurry
- Assoygnon
- Atamaniuk
- Aubry
- Audin
- Audoly
- Auger
- Augereau
- Aury
- Autret
- Axeo Services Cornouaille
- Ayella
- Azoulay
- Bacon
- Badinot
- Badolle
- Bagage
- Baget
- Bahuon
- Baillieux
- Baillon
- Balanec
- Balch
- Balcon
- Ballanger
- Bambagiotti
- Banidol
- Barabas
- Barais
- Barba
- Barbeau
- Barberin
- Barberousse
- Bariou Blaya
- Barraud
- Barrier
- Basset
- Batany
- Bats
- Batut
- Bauduin
- Bauer
- Bayle
- Bayle Marks
- Bazin
- Baërd
- Beaudreuil
- Beaugeard
- Beaugendre
- Beaumont
- Beauvois
- Becam
- Becker
- Becue
- Bedfert
- Beguin
- Behaghel
- Belaid
- Belaïd
- Belbeoc'h
- Belfort
- Bellard
- Belliard
- Belot
- Benard
- Benardais
- Benoni
- Benot
- Benzonana
- Beranger
- Berbigier
- Berehouc
- Beremond
- Bergamaschi
- Bergue
- Berlemont
- Bernable
- Bernier
- Bernés
- Berre
- Berrehouc
- Bertaud
- Bertheleme
- Berthelot
- Berthet
- Berthier
- Berthouloux
- Berthy
- Bertin Hugault
- Berulier
- Beucher
- Beuzit
- Bevin
- Beyaert