Valence 26000 - Rhône-Alpes
- Cardoso
- Carette
- Carichiopulo
- Carlier
- Carneiro
- Carot
- Carret
- Carron
- Cartier
- Carton
- Carvin
- Casado
- Cassany
- Catherine
- Cavallie
- Cayol
- Cazaux
- Ceccaldi
- Cedric
- Cerdan
- Cesa
- Cezanne
- Chabas
- Chahbi
- Chaine
- Chaize
- Chamayou
- Chambonnet
- Chambrier
- Chambron
- Champagne
- Champelovier
- Chanai
- Changeat
- Chanteux
- Chantre
- Chapelle
- Charbit
- Charlet
- Charmette
- Charneau
- Charpentier
- Charret
- Charrier
- Charrin
- Charroin
- Chasson
- Chateau
- Chateauvert
- Chatel
- Chauche
- Chaussignand
- Chautard
- Chauvot
- Chavanon
- Chazalet
- Chazallet
- Chazallon
- Chebbah
- Cheminal
- Chene
- Chenevier
- Chenouf
- Cherdoudi
- Cherifi
- Chesneau
- Chetitah
- Chevillon
- Cheynel
- Chiaradia
- Chicheportiche
- Chieze
- Chirossel
- Chollier
- Chomel
- Choron
- Chouichou
- Chouleur
- Chovin
- Christaufour
- Christine
- Cieslak
- Claisse
- Claperon
- Clappe
- Claudine
- Clauzonnier
- Clavier
- Clermont
- Clermont Messina
- Cliquet
- Collange
- Collomb
- Collomp
- Colombet
- Coman
- Combedimanche
- Combet
- Comboroure
- Conca

