Paris - Île-de-France
- Cesaire
- Cessot
- Chaabi
- Chaabouni
- Chabanel
- Chabas
- Chabat
- Chabault
- Chabredier
- Chadefaux
- Chadelat
- Chakchouk
- Chalard
- Chalaux
- Chalbi
- Chalghoum
- Chalifour
- Challine
- Chalons
- Chalvet
- Chalvignac
- Chambaz
- Chambellan
- Chambolle
- Chambrin
- Champain
- Champin
- Champsaur
- Chanay
- Chantelot
- Chanteur
- Chapot
- Charaf
- Charkaoui
- Charra
- Charre
- Charretier
- Chartouni
- Chassaigne
- Chassain
- Chassany
- Chatal
- Chaton
- Chaudron
- Chaumard
- Chavannes
- Chaveneau
- Chazalon
- Chazel
- Chebbah
- Chedru
- Chellali
- Chenaf
- Chennouf
- Chenut
- Cherchour
- Cherfa
- Chevallereau
- Chevry
- Chhoa
- Chhuon
- Chihi
- Chiker
- Chobert
- Choisnel
- Chomel
- Choppin
- Chouchana
- Christien
- Christopher
- Cieslak
- Cieutat
- Cioffi
- Ciric
- Cirotteau
- Clabaut
- Clarac
- Claudin
- Claudot
- Clause
- Clere
- Clisson
- Clotaire
- Clotilde
- Cluzet
- Co Invest
- Coatleven
- Coblence
- Codet
- Codina
- Coeurderoy
- Coezy
- Cohen de Lara
- Cohendet
- Coillot
- Coimbra
- Colom
- Colomer
- Colot
- Colucci
