Roubaix 59100 - Nord-Pas-de-Calais
- Caldararu
- Calleja
- Calliau
- Calonne
- Camiade
- Campagna
- Camus
- Candelier
- Canion
- Canneva
- Capilliez
- Caplette
- Capoen
- Cappon
- Carneiro
- Carrola Dos Santos
- Caruso
- Casimir
- Cassandra
- Catherine
- Caudoux
- Caulliez
- Cauterman
- Ceci
- Celia
- Celine
- Chabaud
- Chahboub
- Chaieb
- Chalbi
- Challal
- Challou
- Chamouleau
- Chantavong
- Charbonnier
- Charcosset
- Charfi
- Chater
- Chatty
- Chaudiere
- Chavanel
- Chebbour
- Chebiha
- Chebouti
- Chehat
- Chemissa
- Chemli
- Chennouf
- Chennoufi
- Cherouf
- Cherraba
- Chhun
- Chiheb
- Chikouche
- Chopin
- Chouarbi
- Christian
- Cicchini
- Ciekanski
- Ciftci
- Cimpoies
- Ciraudo
- Ciufici
- Clabau
- Clabault
- Claessens
- Claisse
- Clarisse
- Clercx
- Clipet
- Cloet
- Cocca
- Cochin
- Codde
- Cognard
- Cointe
- Coisne
- Colas
- Colonna
- Comble
- Copin
- Coquant
- Coquerel
- Coquide
- Corailler
- Cordier
- Corfmat
- Corin
- Cornard
- Corneille
- Cossart
- Coste
- Coudron
- Coudyser
- Coulle
- Coupe
- Couquillou
- Courquin
- Courtecuisse
- Cousson