Montpellier 34000 - Languedoc-Roussillon
- Chikkeur
- Chikri
- Chilah
- Chimbert
- Chinaud
- Chioui
- Chioukh
- Chippih
- Chitachen
- Chnit
- Choi
- Choisy
- Chomel
- Chometton
- Chonkel
- Chorfi
- Chou
- Choua
- Choucha
- Chougrani
- Chougui
- Chouikhi
- Chouiref
- Chouki
- Choukraoui
- Chouquet
- Chouraki
- Chraibi
- Chramti
- Chris
- Christiaens
- Christiane
- Christofoli
- Christophi
- Chtioui
- Chung
- Chutet
- Cialdella
- Cianni
- Ciaroni
- Ciavaldini
- Cicchini
- Cicero
- Cidere
- Ciecko
- Cierco
- Ciftci
- Cikilli
- Cillis
- Cima
- Cimino
- Cioni
- Cismondi
- Cissokho
- Cissoko
- Ciuraneta
- Civit
- Clapier
- Clara
- Claramunt
- Clasquin
- Clauss
- Clausse
- Clauzier
- Cleac'h
- Clech
- Clemencon
- Clemens
- Cleostrate
- Clesse
- Clochard
- Clochey
- Cloitre
- Clopes
- Cloppet
- Clozel
- Clutier
- Coat
- Cobigo
- Cobos
- Cocault
- Cochelin
- Cochennec
- Cochonneau
- Cocks
- Cocq
- Codderrens
- Coderch
- Codis
- Codognes
- Coget
- Cogoluegnes
- Cohadon
- Cohen Adad
- Cokelekli
- Colasse
- Coleno
- Coletta
- Colette
- Colinet
