Brest 29200 - Bretagne
- Cathelain
- Cattin
- Caubert
- Caudan
- Caumont
- Cavellat
- Cellier
- Cerdan
- Cerqueira
- Cervantes
- Cesar
- Chaara
- Chabaud
- Chable
- Chabrol
- Chaffron
- Chakrina
- Chaleix
- Challuau
- Chalumeau
- Chamard
- Chambre
- Chammouma
- Champion
- Champrobert
- Chanfi
- Chapelle
- Chapelon
- Chapron
- Charbonneau
- Charkaoui
- Charlotte
- Charnace
- Charrier
- Charter
- Chassard
- Chasson
- Chataigner
- Chatalic
- Chatelier
- Chatendeau
- Chatry
- Chauris
- Chaussy
- Chauvel
- Chavonet
- Chebani
- Chedhomme
- Chenet
- Chenot
- Cheret
- Chergui
- Cherid
- Chery
- Chevaillier
- Cheval
- Chever
- Chevet
- Chevignac
- Chevillotte
- Chikhi
- Chimier
- Choplain
- Choquer
- Chouraki
- Chrétien
- Ciavaldini
- Cillard
- Clairac
- Claire
- Claudel
- Claudie
- Claudine
- Claussmann
- Clavel
- Clearc'h
- Clemence
- Cleton
- Clivio
- Cloarec Riouat
- Clochon
- Cloirec
- Cloitre Caroff
- Close
- Cléarc'h
- Cléguer
- Coader
- Coatan
- Coatantiec
- Coatanéa
- Coatelan
- Coateval
- Coban
- Cocheril
- Cochou
- Codinach
- Coeffeur
- Coent
- Coffin Le Page
- Coiffier