La Rochelle 17000 - Poitou-Charentes
- Caille
- Cailler
- Cailleton
- Cailleux
- Calixto
- Callaud
- Calodat
- Calvo
- Cambon
- Caminade
- Campelo
- Campion
- Canal
- Canard
- Candau
- Candiago
- Canteau
- Cantet
- Cantiteau
- Cara
- Carcedo
- Cardineau
- Cardon
- Cardoso
- Carion
- Carlouet
- Carmona
- Carol
- Carole
- Carrara
- Carrouge
- Casareggio
- Casse
- Castagnet
- Castaing
- Castaner
- Casteran
- Catherine
- Cattarossi
- Cattellat
- Caulier
- Cauquais
- Caurant
- Causse
- Caut
- Cazeaux
- Cecile
- Cedat
- Cedric
- Cendre
- Cervera Larricq
- Chabaud
- Chabeaudie
- Chadenat
- Chahbazian
- Chaintreau
- Chaize
- Chalon
- Chambolle
- Champeau
- Chansigaud
- Chantereau
- Chantoury
- Chaouachi
- Charaabi
- Chareyre
- Charfi
- Charge
- Charier
- Charlier
- Charmoillaux
- Charnay
- Charriau
- Chartrain
- Chartron
- Chasles
- Chassard
- Chasseuil
- Chasson
- Chateau
- Chateauvieux
- Chatenay
- Chatenet
- Chatillon
- Chaudun
- Chaumont
- Chauvel
- Chauviere
- Chauvigne
- Chauvreau
- Chavanel
- Chave
- Chazelle
- Chedal
- Chedorge
- Cheminais
- Chemmali
- Chenais
- Cheret
- Chetioui

