Rochefort 17300 - Poitou-Charentes
- Branchu
- Brasset
- Braudeau
- Brini
- Brothier
- Brule
- Brunarie
- Bruneau
- Bruyere
- Buisson
- Bénétaud
- Cabanero
- Cadot
- Cadroas
- Caillard
- Caillas
- Caille
- Cailler
- Caillon
- Calmein
- Candau
- Cannone
- Caquineau
- Caron
- Carré
- Cartier
- Cartron
- Carvalho
- Cascarino
- Caseiro
- Casper
- Cassand
- Castel
- Caullier
- Cazi
- Celereau
- Cerfvol
- Chable
- Chabrier
- Chagnon
- Chaillou
- Chambard
- Chambaretaud
- Chantalou
- Chanut
- Charlot
- Charnole
- Charraud
- Chasseriaux
- Chassot
- Chatel
- Chatelet
- Chatenay
- Chauffour
- Chelbi
- Chemin
- Chevaillier
- Chevreux
- Chiquet
- Choine
- Chollier
- Cirou
- Cisse
- Civet
- Claire
- Clemenceau
- Clergeau
- Cloux
- Cochard
- Coiffard
- Coignon
- Combaz
- Comberton
- Comparat
- Compere
- Constantin
- Cormier
- Corniglion
- Cornuault
- Cornut
- Cosset
- Cothenet
- Cotillard
- Cottennec
- Cottet
- Couamais
- Couderc
- Courbassier
- Cournil
- Courtin
- Courtois
- Cremois
- Crepey
- Cresson
- Croize
- Croses
- Crublet
- Cuisenier
- d'incan
- Dalbigot