Clermont-Ferrand 63000 - Auvergne
- Charmette
- Charnet
- Charnier
- Charpeaud
- Charrade
- Charron
- Chassagnon
- Chastaing
- Chatenet
- Chatonnier
- Chauchard
- Chauliac
- Chaume
- Chauveau
- Chavenon
- Chazeix
- Chebil
- Chefdeville
- Chelle
- Chelrhaf
- Chen
- Chenchane
- Chergui
- Cherifi
- Cherih
- Cherrier
- Chesi
- Chevillard
- Cheytanian
- Chiarello
- Chibret
- Choiset
- Cholley
- Chonier
- Chonion
- Chouia
- Choukrani
- Chouvy
- Christine
- Clairet
- Claudel
- Clavelier
- Clermontel
- Cloarec
- Cochin
- Coerchon
- Cognard
- Colak
- Collay
- Coly
- Combres
- Combronde
- Communal
- Compte
- Contamine
- Corgnac
- Corot
- Cortes
- Costes
- Costille
- Cote
- Coudon
- Cougoul
- Coulange
- Coulaudon
- Coupat
- Courchinoux
- Courmont
- Courtet
- Courthaliac
- Coury
- Coutin
- Coutu
- Couty
- Cravinho
- Crepet
- Crepin
- Cristiano
- Croisille
- Croizet
- Crosnier
- Crozatier
- Crueize
- Cruz
- Cueille
- Cuoq
- Curabet
- Custodio
- Da Piedade
- Dabet
- Dabo
- Daguillon
- Daguin
- Dahmani
- Dahomais
- Dalleau
- Damache
- Dambri
- Damon
- Darcillon