Le Havre 76600 - Haute-Normandie
- Chion
- Chipan
- Chiren
- Chirila
- Chocard
- Chollet
- Chometon
- Choquene
- Chougui
- Chrami
- Chrétien
- Chuilon
- Cicard
- Ciobanu
- Cipres
- Cisterne
- Cite
- Ciutacu
- Clain
- Claisse
- Claquin
- Cleach
- Clech
- Clemandot
- Clerc
- Clercq
- Clergue
- Clin
- Clion
- Clostermann
- Clouard
- Clovin
- Cochereau
- Cocheril
- Cochet
- Codo
- Coelho Trindade
- Coeugnet
- Coez
- Coguyec
- Coiutto
- Colantuoni
- Coleou
- Collemiche
- Colleville
- Collot
- Collymore
- Colmiche
- Colo
- Colonna
- Colson
- Combes
- Come
- Cominotto
- Comité Logement Des Jeunes
- Compagnon
- Comte
- Conard
- Concedieu
- Conde
- Coniglio
- Conraux
- Constant
- Contardo
- Contreras
- Copez
- Corderon
- Cordilhac
- Corlay
- Cormerais
- Cornefer
- Cornelie
- Cornier
- Corniou
- Correia Pereira
- Corruble
- Corson
- Corthesy
- Cortino
- Corvaisier
- Cosar
- Cossard
- Costa Coutinho
- Costantin
- Cothier
- Cotrel
- Cottard Vimont
- Cotte
- Coubard
- Couderc
- Coudoux
- Couette
- Coulange
- Couper
- Couplet
- Couraud
- Courbe
- Courbet
- Courel
- Courtaut