Paris - Île-de-France
- Cessot
- Chaboud
- Chabry
- Chafai
- Chahbani
- Chailloux
- Chair
- Chalandon
- Chambert
- Chamoun
- Champey
- Chandler
- Chaney
- Chantre
- Chapalain
- Chappaz
- Charaf
- Chareton
- Charfi
- Charmasson
- Charnay
- Chassaigne
- Chastanet
- Chataing
- Chatti
- Chaudemanche
- Chaussat
- Chauvineau
- Chavatte
- Chekir
- Chemouni
- Chenais
- Chenard
- Cheniti
- Cherubin
- Chevaillier
- Chiaroni
- Chichportich
- Chikly
- Chomel
- Chong
- Chouquet
- Chouteau
- Christmann
- Christodoulou
- Ciavaldini
- Cicurel
- Citron
- Clarisse
- Claudia
- Clavaud
- Coen
- Cohen-boulakia
- Collange
- Collombet
- Collon
- Colmant
- Colom
- Commelin
- Compin
- Contini
- Corman
- Corneille
- Cornilleau
- Corpet
- Corrado
- Corsi
- Corso
- Cosnier
- Cosquer
- Costantino
- Cotel
- Coton
- Cottrell
- Couesnon
- Courtaux
- Courtet
- Courtot
- Cousty
- Coutand
- Couton
- Cramer
- Cresp
- Creton
- Creuzet
- Crinon
- Cristea
- Cronier
- Crozier
- Cruchet
- Cruse
- Cueff
- Cugnet
- Cukierman
- Cuq
- Curie
- Curiel
- Cuvier
- Cvetkovic
- d'halluin