Valence 26000 - Rhône-Alpes
- Chastaing
- Chastan
- Chat
- Chatel
- Chauffour
- Chaussinand
- Chautard
- Chavanon
- Chazallet
- Chebili
- Cheminal
- Chenevier
- Cheney
- Chenna
- Chenu
- Cheraifia
- Chervet
- Chetail
- Chevallier
- Chevillon
- Chevrot
- Chhetri
- Chiche
- Chicheportiche
- Chieze
- Chifflet
- Chiguer
- Chion
- Chipon
- Chirossel
- Chizat
- Chlieh
- Chohbane
- Chollier
- Cholvy
- Chomel
- Chomienne
- Choppe
- Chorot
- Chouchane
- Chretien
- Christaufour
- Cimino
- Cinek
- Civelli
- Claisse
- Claperon
- Clappe
- Claret
- Claude
- Claudine
- Clauzonnier
- Claveau
- Clavier
- Clemente
- Clermont Messina
- Cliquet
- Coelo
- Cognet
- Cointet
- Colaiacovo
- Collomb
- Colombet
- Colonna
- Coman
- Combedimanche
- Commandeur
- Compere
- Conca
- Contat
- Coquelet
- Corailler
- Cordeil
- Cordet
- Cordonnier
- Cormier
- Cornet
- Cornillon
- Cornu
- Cortial
- Costanzo
- Costerousse
- Cotta
- Coubard
- Coulloux
- Coulouvrat
- Courbon
- Couriol
- Coursier
- Courtier
- Couteleau
- Coutisson
- Cremillieux
- Cretier
- Cretin
- Crimier
- Cristovao
- Crombez
- Crozat
- Crozier