Paris - Île-de-France
- Caye
- Cayron
- Ceccarelli
- Celeste
- Chaabouni
- Chabanon
- Chaboche
- Chabod
- Chaboud
- Chacon
- Chalandon
- Chamayou
- Champey
- Champy
- Chapin
- Chapman
- Chareton
- Charmasson
- Charnay
- Charrad
- Charret
- Chassain
- Chastenet
- Chataing
- Chaudemanche
- Chaumier
- Chaussade
- Chaussard
- Chazot
- Chegaray
- Chekly
- Chemouni
- Chenais
- Chentouf
- Chevanne
- Chiheb
- Chokron
- Chong
- Choplin
- Choueiri
- Chouquet
- Christmann
- Cicurel
- Clais
- Claudia
- Clavaud
- Claveau
- Cochennec
- Coen
- Colin de Verdiere
- Collon
- Comiti
- Contat
- Cook
- Corbiere
- Corman
- Cornelis
- Corsi
- Cosmao
- Cosme
- Cossard
- Couillard
- Courau
- Cournut
- Courtel
- Courtinat
- Courtine
- Coutand
- Coutelle
- Coutinho
- Couzineau
- Cramer
- Cremades
- Cren
- Crepy
- Creuzet
- Crinon
- Cristea
- Crocq
- Cronier
- Crozier
- Cueff
- Cukierman
- Cunin
- Cure
- Curiel
- Curt
- Daffe
- Dague
- Daguerre
- Daigremont
- Dalleau
- Danguy
- Daniele
- Dantec
- Darwiche
- Daubas
- Daube
- Dauce
- Daumard