Montpellier 34000 - Languedoc-Roussillon
- Choisy
- Cholley
- Chomel
- Chometton
- Chopart
- Chorak
- Chorfi
- Chou
- Choua
- Chouchane
- Chougrani
- Chougui
- Chouikhi
- Chouiref
- Chouki
- Choul
- Chouraki
- Chramti
- Chreta
- Chris
- Christen
- Christin
- Christofoli
- Christopher
- Christophi
- Chrétien
- Cialdella
- Cianni
- Ciaroni
- Ciavaldini
- Ciboulle
- Ciecko
- Cierco
- Ciftci
- Cikilli
- Cima
- Cimino
- Cipolat
- Cismondi
- Cissoko
- Ciuraneta
- Ciuro
- Clabaut
- Clairet
- Clares
- Claret
- Clarin
- Clasquin
- Claudin
- Claudine
- Claudon
- Clausse
- Clauzade
- Clavere
- Claveri
- Claverole
- Clavies
- Clavères
- Clemencon
- Clemens
- Clementz
- Cleret
- Clery
- Clet
- Climent Delteil
- Clochard
- Clochey
- Clodel
- Clopes
- Clozel
- Clua
- Cluzeau
- Clérivet
- Cochard
- Cochonneau
- Codderrens
- Codognes
- Coen
- Coette
- Coget
- Cognard
- Cogoluegnes
- Cohadon
- Cohen Adad
- Cointepas
- Cointin
- Coissieux
- Cokelekli
- Colard
- Colasse
- Cole
- Coleno
- Colette
- Collado
- Collart Dutilleul
- Collenot
- Colliere
- Colmont
- Colnelle
- Colo