Clermont-Ferrand 63000 - Auvergne
- Chenchane
- Chenille
- Chennouki
- Chentoufi
- Chenu
- Chergui
- Cherih
- Cherrier
- Cherrouf
- Chervalier
- Chesi
- Chesne
- Chesneau
- Chevarin
- Cheytanian
- Chiofolo
- Chirade
- Chkira
- Chocot
- Choi
- Choiset
- Chola
- Chomet
- Chomilier
- Chonier
- Chonion
- Chorfi
- Chossiere
- Chouvy
- Christine
- Chrzanovski
- Chrétien
- Chu
- Cibert
- Cipriano
- Civet
- Civiale
- Cladiere
- Claudin
- Clauson
- Claux
- Clavelier
- Clavieres
- Clavilier
- Clavières
- Clemence
- Clerard
- Clermontel
- Clet
- Clin
- Clouvel
- Clupeau
- Coantic
- Codol
- Cogneras
- Coirec
- Colavitti
- Collard
- Collas Pradel
- Colle
- Collot
- Colly
- Colombo
- Combaret
- Combettes
- Combronde
- Come
- Communal
- Comptour
- Conche
- Conde
- Conduche
- Conedera
- Conil
- Connan
- Conort
- Contant
- Contardo
- Conte
- Convertini
- Copet
- Corbeau
- Corcos
- Corde
- Cordeiro
- Corderot
- Cordoba
- Coret
- Corgnac
- Coricelli
- Cornec
- Corneille
- Corneloup
- Cornil
- Cornil Frerrot
- Cornot
- Corot
- Correa
- Correia Da Silva
- Correia Mendes
