Languidic 56440 - Bretagne
- Atlan
- Attieh
- Audic Jean
- Auger
- Augustyn
- Aurenche
- Auréal-le Tortorrec
- Autin
- Autret
- Ayoul
- Baba
- Babet
- Bacquart
- Balmelle
- Baltenweck
- Barguil
- Barthes
- Bastard
- Batard
- Bauche
- Baudoin
- Baumgarth
- Baunabese
- Bavot
- Bayle Siot
- Beaudon
- Bedhet
- Bellamy
- Belliot
- Belot
- Belz
- Belzic
- Ben Zina Gauter
- Benaim
- Benand
- Benbia
- Benoit
- Berdou
- Berne Godet
- Bernez
- Berret
- Berthault
- Berthou
- Bertoldi
- Bertone
- Besse
- Bey
- Bienvenu
- Bigot
- Bigouin
- Billard
- Bineau
- Biscarat
- Bize Jan
- Blanc
- Blanchardon
- Blanchet
- Bloyet
- Blue
- Blutteau
- Bocher
- Bocquier
- Bodenes
- Bodolec
- Boisseau
- Boivin
- Boixel
- Bolle
- Bolo
- Bonenfant
- Bonhoure
- Bonneau
- Bonny
- Booth
- Borgard
- Botterel
- Botti
- Botuha
- Boucard
- Boucher
- Bouchet
- Boudehen
- Bouedo
- Boulaire
- Boulineau
- Boulouard
- Boulé
- Bouquet
- Bourdelet
- Bourgain
- Bourgine
- Bournier
- Bousquet
- Boussadia
- Boutrin
- Brand
- Brandily
- Branquet
- Bresnu
- Briant