Besançon 25000 - Franche-Comté
- Brignoli
- Briselance
- Bron
- Brotons
- Bruandet
- Brugvin
- Brulebois
- Bruley
- Bruneau
- Brunel
- Bruno
- Brunol
- Brutillot
- Bruyere
- Buatois
- Bucy
- Buffard
- Bugnon
- Bui
- Bureau
- Burger
- Burgun
- Burla
- Burri
- Butun
- Buyer
- Buzer
- Caberlon
- Caichiolo
- Calcagni
- Campos
- Canac
- Canete
- Cannelle
- Caracotch
- Cardinaux
- Carel
- Carisey
- Caritey
- Carmille
- Carpentier
- Carrara
- Cart-lamy
- Casado
- Casagrande
- Casale
- Casenave
- Castillon
- Catherine
- Cetre
- Chabane
- Chahd
- Chalnot
- Chamagne
- Champenoux
- Champion
- Champreux
- Chanet
- Chanthavong
- Chaoui
- Chapel
- Chappuis
- Chareton
- Charlet
- Charnay
- Charrier
- Charyk
- Chatelet
- Chatillon
- Chatrenet
- Chaudey
- Chauffet
- Chaury
- Chauvez
- Chavet
- Chavin
- Chedmy
- Chen
- Chenevez
- Chergui
- Cherif
- Chesnais
- Chesneau
- Chevenement
- Chick
- Chipeaux
- Chirac
- Choffel
- Chopard Lallier
- Chopin
- Chouk
- Christine
- Chwatacz
- Ciamala
- Clairotte
- Clavel
- Clere
- Cocot
- Cohen
- Coincenot