Saint-Malo 35400 - Bretagne
- Cabel
- Cadet
- Cadic
- Cadoret
- Cadran
- Caffin
- Caillard
- Caille
- Callard
- Cam
- Camard
- Camerlynck
- Cannet
- Caous
- Capelle
- Capliez
- Capra
- Capron
- Carassus
- Carbonneaux
- Cardon
- Caret
- Carfantan
- Cariou
- Carnet
- Carrel
- Carrette
- Carrée
- Carvalho
- Casanova
- Castaingt
- Castel
- Casu
- Cavret
- Cayre
- Cazac
- Cellier
- Cezard
- Chabot
- Chaignon
- Chalopin
- Chamiot-poncet
- Chantal
- Chanu
- Chapeau
- Chapelain
- Chapelier
- Chapron
- Charlet
- Charre
- Charrier
- Charruel
- Chartois
- Chasse
- Chateau
- Chatel
- Chaussavoine
- Chauvet
- Chauvignaux
- Chavanne
- Chedeville
- Chenard
- Cherbonnel
- Chereau
- Cheron
- Chesnel
- Chesnoy
- Chevestrier
- Chevrel
- Chevy
- Chicherie
- Chiraux
- Chocteau
- Choisnet
- Cholet
- Chopier
- Choupeaux
- Chéné
- Chérel
- Ciret
- Claireaux
- Claquin
- Claudic
- Clavier
- Clouet
- Clousier
- Cobat
- Coger
- Cognard
- Colcomb
- Colleu
- Collong
- Colmay
- Combe
- Combot
- Combé
- Comte
- Conan
- Conversin
- Coquemont

