Besançon 25000 - Franche-Comté
- Chebani
- Chehadeh
- Chenevois
- Cheraitia
- Cherdoudi
- Cherfi
- Cheron
- Cherradi
- Chervet
- Chery
- Chettouh
- Chevailler
- Chevallot
- Chevassut
- Chevre
- Chevriaux
- Chevroulet
- Chevry
- Chey
- Chicaud
- Chiguer
- Chihi
- Chipaux
- Chirier
- Chiron
- Chmielewski
- Chofardet
- Choffet
- Choquet
- Chouakri
- Choudar
- Chouffe
- Chouissa
- Choukrade
- Choux
- Chreb
- Christian
- Christin
- Chrétien
- Chupin
- Ciampaglia
- Cicek
- Cioce
- Cionco
- Citas
- Citoyen
- Ciurar
- Clad
- Clady
- Clape
- Claudette
- Claudio
- Claudon
- Clauzel
- Clavequin
- Claver
- Claveria
- Clergeat
- Clerici
- Clero
- Clivio
- Cloarec
- Clochey
- Closquinet
- Cnockaert
- Coignet
- Coillot
- Cokelaer
- Col
- Colette
- Colinet
- Collas
- Colleuil
- Colmagne
- Colombain
- Colombet
- Colon Villeneuve
- Colson
- Coltat
- Coly
- Combi
- Combrousse
- Comparet
- Condamin
- Condamine
- Conese
- Cong
- Congard
- Congost
- Conord
- Conot
- Conraud
- Conry
- Conscience
- Constant
- Contant
- Contour
- Contreras Torres
- Conus
- Convert-gaubier