Dijon 21000 - Bourgogne
- Conreux
- Constans
- Contassot
- Contenot
- Conti
- Contini
- Contour
- Convers
- Copin
- Copitet
- Coqueau
- Coquelin
- Coquelle
- Coquillet
- Coquillot
- Corbel
- Corbet
- Corbin
- Corcelle
- Corde
- Cordelet
- Corduant
- Corinne
- Cormier
- Cornette
- Cornille
- Cornuet
- Corret
- Cortinovis
- Cosson
- Costa Dos Santos
- Cote Colisson
- Cotet
- Cothenet
- Cotin
- Cotte
- Cottier
- Couasnon
- Coubard
- Coubat
- Coudereau
- Coudrat
- Coudry
- Couette
- Couillard
- Coulichet
- Coulin
- Coulliais
- Coulot
- Couperot
- Courant
- Courberand
- Courbin
- Courcelles
- Coureau
- Cournault
- Cournilloux
- Courot
- Courselle
- Coursin
- Court
- Courtay
- Courtet
- Courville
- Cousinat
- Coussot
- Coutier
- Couto Pinto
- Couto Vilaca
- Couttin
- Couzon
- Covaci
- Crabie
- Crepin
- Cresson
- Crete
- Creton
- Creusaton
- Creuze
- Crevoisier
- Criaud
- Crick
- Crocco
- Crotet
- Cruchaudet
- Cruyt
- Cuche
- Cudmore-ray
- Cudry
- Cugniet
- Cuman
- Cunier
- Curot
- Curtelin
- Curtil
- Custodio
- Cuzin
- Cwynar
- d'andrea
- d'anello