Saint-Brieuc 22000 - Bretagne
- Bordet
- Bordier
- Bothorel
- Bothrel
- Bouche
- Boucher
- Bouder
- Boudier
- Bouet
- Bouguet
- Bouhabel
- Bouiges
- Boukadida
- Boulahrouz
- Boulay
- Bouldi
- Boulier
- Boulin
- Boulogne
- Boumaza
- Bourcet
- Bourgoin
- Bourhis
- Bourhy
- Bourny
- Bouthau
- Boutier
- Boutin
- Bouvree
- Bovio
- Brahimi
- Braizaz
- Brard
- Braye
- Breard
- Bremont
- Brisorgueil
- Brochard
- Brouazin
- Broudic
- Brulez
- Bruneau
- Brunet
- Bugnet
- Bureau
- Buronfosse
- Bussard
- Butsanets
- Cadalen
- Cadic
- Cadiou
- Cadou
- Cahoreau
- Caillibotte
- Callar
- Callec
- Calmettes
- Cals
- Camard
- Camper
- Cancoin
- Cannecu
- Caprio
- Carchon
- Carfantan
- Caron
- Carrasquilla
- Carret
- Carriou
- Carré
- Cassagnau
- Catherine
- Cathou
- Cauchois
- Caurouge
- Cave
- Cebron
- Chabaud
- Chaffar
- Chakhnazarova
- Chakri
- Champion
- Chanvril
- Chapalain
- Chapelain
- Chardonnet
- Charlès
- Charrier
- Chartier
- Charvet
- Chauffournier
- Chaumont
- Chauveau
- Chedmail
- Cheneau
- Chenu Thomas
- Cherdot
- Cherifi
- Cherrier
- Cherruault
