Valence 26000 - Rhône-Alpes
- Chambrier
- Chambron
- Chamontin
- Chamouine
- Champagne
- Champelovier
- Champetier
- Chanai
- Chaneac
- Changeat
- Chantre
- Chapel
- Chapelle
- Charbit
- Charbonnier
- Chardon
- Charles
- Charlet
- Charmette
- Charpentier
- Charret
- Charrier
- Charrin
- Charroin
- Charvet
- Chastagnier
- Chastan
- Chateauvert
- Chatenoud
- Chauche
- Chaudet
- Chaussignand
- Chautard
- Chavanon
- Chazalet
- Chazallet
- Chebbah
- Chebili
- Cheminal
- Chene
- Chenevier
- Chenouf
- Cherdoudi
- Chesneau
- Cheval
- Chevillon
- Chevret
- Chevrier
- Chevris
- Cheynel
- Chicheportiche
- Chieze
- Chiguer
- Chirossel
- Chollier
- Chomel
- Chomette
- Chorot
- Chouichou
- Chouleur
- Christaufour
- Christian
- Christine
- Claisse
- Clappe
- Claudine
- Clauzonnier
- Claveau
- Clavier
- Clermont Messina
- Cliquet
- Colaiacovo
- Collange
- Collomb
- Colombet
- Coman
- Combedimanche
- Combet
- Conca
- Constantinidis
- Corailler
- Corbaz
- Cordonnier
- Cormier
- Cornillon
- Cornu
- Corset
- Cortial
- Costanzo
- Costerousse
- Cotoni
- Cotta
- Cottin
- Coulibaly
- Coullet
- Coulloux
- Coulomb
- Courbon
- Couriol
- Coursier