Perpignan 66000 - Languedoc-Roussillon
- Chohra
- Choisy
- Chouat
- Choukroun
- Chouvac
- Christelle
- Christian
- Christofeul
- Cicorella
- Cid
- Cima
- Cini
- Ciobotaru
- Ciron
- Clais
- Clamens
- Clanet
- Clarabon
- Clarimont
- Claustre
- Claverie
- Clavier
- Cler
- Clerice
- Clermont
- Clin
- Clodomir
- Clotis
- Clouvel
- Clément
- Cocco
- Coder
- Codina
- Codognet
- Cogan
- Coiffet
- Coigne
- Colard
- Colis
- Coll Escluse
- Collado
- Collier
- Colomb
- Colombo
- Colombus
- Colomes
- Colomine
- Colson
- Comails
- Comez
- Compaore
- Compta
- Conati
- Condoumi
- Conejero
- Content
- Coq Ropars
- Coquelin
- Coquemont
- Coquerelle
- Corbel
- Corbellini
- Corbera
- Corbi
- Corbron
- Corcelle
- Corcoy
- Cordeiro
- Cordero
- Cordomy
- Cordon
- Coret
- Cormont
- Cornillon
- Cornu
- Corones
- Corpetti
- Corratge
- Cortade
- Cortale
- Cortez
- Coru
- Corvisier
- Costaglioli
- Costas
- Coster
- Cot
- Cotin
- Cotovio
- Cotte
- Coubris
- Couffignal
- Couget
- Coulibaly
- Coumes
- Courdoumi
- Courrent
- Coutterez
- Couture
- Couturier