Paris - Île-de-France
- Chopra
- Choron
- Choucha
- Choukrane
- Chum
- Cicek
- Cindy
- Cioffi
- Ciolek
- Ciric
- Citot
- Citroen
- Clairefond
- Clamagirand
- Clamen
- Clapier
- Clar
- Clarac
- Claudin
- Claudio
- Clauss
- Clemenceau
- Clergeot
- Clerico
- Cleuet
- Clevy
- Climent
- Clotaire
- Clout
- Clouzeau
- Cluzet
- Cobo
- Cochelin
- Cocheton
- Cocquet
- Codet
- Codina
- Coeffe
- Coet
- Coeurderoy
- Coeuret
- Cohen Arazi
- Cohen de Lara
- Cohen-salmon
- Coiffier
- Cointepas
- Coirre
- Colas Des Francs
- Colcombet
- Colella
- Colleaux
- Colmant
- Colombi
- Colot
- Colrat
- Combaluzier
- Combelles
- Combemorel
- Commere
- Common
- Compaore
- Compin
- Compoint
- Compper
- Condat
- Conforti
- Cong
- Conteh
- Coppet
- Coq
- Coralie
- Cordelle
- Cordesse
- Cordon
- Corera
- Coret
- Corneille
- Coronel
- Corrot
- Corson
- Corticchiato
- Corvol
- Cosentino
- Cosnefroy
- Cossec
- Cosserat
- Cossé
- Costamagna
- Costanza
- Cotard
- Cotta
- Cottinet
- Coubes
- Coucke
- Coudon
- Coudrin
- Couillard
- Coulais
- Coullet
- Coumes
