Clermont-Ferrand 63000 - Auvergne
- Chavenon
- Chavignon
- Chazaud
- Chazeix
- Chazelle
- Chbouki
- Chelle
- Chelrhaf
- Cheminat
- Chergui
- Cherifi
- Chesi
- Chevillard
- Cheville
- Cheytanian
- Cheze
- Chiarello
- Chibret
- Chloe
- Choiset
- Cholley
- Chomet
- Chometon
- Chonion
- Chouia
- Choukrani
- Cirik
- Citron
- Clairet
- Claudel
- Claux
- Clavelier
- Clermontel
- Cloarec
- Clupeau
- Cochard
- Cognard
- Coiffier
- Collard
- Collay
- Colly
- Coly
- Combaret
- Combre
- Combronde
- Communal
- Contant
- Corcos
- Corgnac
- Corot
- Cote
- Coudon
- Cougoul
- Coulange
- Coulaudon
- Coulibaly
- Coupat
- Courbin
- Courchinoux
- Courtet
- Courthaliac
- Coutin
- Coutu
- Craveiro
- Cregut
- Crepet
- Cretaud
- Cristiano
- Cristina
- Croisille
- Crozatier
- Crozemarie
- Crozet
- Cruz
- Cueille
- Curabet
- Da Piedade
- Dabet
- Daguin
- Dahouni
- Daim
- Daizo
- Dalbignat
- Dalleau
- Damache
- Darcillon
- Darenne
- Daubree
- Dauge
- Daurat
- Dauti
- de Backer
- de Fournoux
- de La Tullaye
- de Magalhaes
- de Rocco
- de Zutter
- Debailly
- Debaine
- Debarbat