Montpellier 34000 - Languedoc-Roussillon
- Cayrel
- Cayrol
- Cazard
- Cazeneuve
- Cazilhac
- Ceccotti
- Cecillon
- Celdran
- Celie
- Cerda
- Chacon
- Chafa
- Chaillou
- Chaize
- Chajia
- Chajiai
- Chakiri
- Chalard
- Chalendon
- Challot
- Chalouah
- Chamayou
- Champ
- Champeau
- Chancel
- Chanut
- Chappe
- Chapron
- Chapus
- Charbit
- Charbonneau
- Charbonnel
- Chareyron
- Charif
- Charles-artigues
- Charmes
- Charnelet
- Charon
- Charpiot
- Charraf
- Charre
- Chatain
- Chatellier
- Chatir
- Chaume
- Chaumette
- Chausson
- Chave
- Chaves
- Chaze
- Chazel
- Chazottes
- Chelih
- Cheneau
- Cherf
- Cherfaoui
- Cheriet
- Cheriguene
- Cherkaoui
- Cherrier
- Chesneau
- Chevron
- Chey
- Chia
- Chico
- Chiguer
- Chikh
- Chikhaoui
- Childeric
- Chir
- Chiron
- Chloe
- Chnit
- Chouchane
- Chougrane
- Chouvet
- Christin
- Chrysostome
- Cicekli
- Cissokho
- Clabaut
- Clairet
- Claparede
- Clarin
- Claudin
- Claudon
- Clauzade
- Clave
- Clementi
- Clermont
- Clet
- Climent
- Cloarec
- Clua
- Cochard
- Codina
- Coetsier
- Coiffard
- Colet
- Colliot
