La Rochelle 17000 - Poitou-Charentes
- Buquet
- Buret
- Burgeot
- Burot
- Busquet
- Butin
- Buxeraud
- Cabanac
- Cabaret
- Cabillic
- Cabot
- Cadet
- Cado
- Cadot
- Cady
- Caetano
- Cahet
- Cail
- Caillavet
- Caille
- Cailleton
- Cailleux
- Caillon
- Callaud
- Calodat
- Calvo
- Camberlein
- Cambon
- Camille
- Caminade
- Camousseigt
- Campion
- Camut
- Canal
- Canard
- Candau
- Candiago
- Cantet
- Canu
- Carbonel
- Carcedo
- Cardineau
- Carion
- Cariou
- Caris
- Carlouet
- Carmona
- Carol
- Carole
- Carrara
- Carras
- Carratala
- Carrouee
- Carré
- Carta
- Cartilli
- Cartron
- Casareggio
- Casse
- Castagnet
- Castaing
- Castaner
- Castera
- Cattarossi
- Cattellat
- Caulet-grange
- Caulier
- Caurant
- Caut
- Cauvin
- Cazaubon
- Cecile
- Cedat
- Cedric
- Cegielka
- Celeste
- Cendre
- Ceron
- Cervera Larricq
- Chabaud
- Chabeaudie
- Chable
- Chadenat
- Chaffard
- Chahbazian
- Chaignon
- Chaillet
- Chaintreau
- Chaize
- Chalet
- Challa
- Chalon
- Chambaneau
- Champeau
- Champigny
- Chane Po Lime
- Chansigaud
- Chantereau
- Chantoury
- Chaput