Paris - Île-de-France
- Cerruti
- Cert
- Certa
- Cesarini
- Cha
- Chaalal
- Chabchoub
- Chabira
- Chabloz
- Chaccour
- Chachoua
- Chafa
- Chagnard
- Chagniot
- Chagnollaud
- Chagot
- Chahboune
- Chaignaud
- Chaignot
- Chaillon
- Chakma
- Chaleard
- Chaleil
- Chalem
- Chalifour
- Chalmin
- Chalopin
- Chamakhi
- Chamand
- Chambat
- Chambord
- Chambras
- Chambraud
- Chameau
- Chamekh
- Chamkhia
- Chamlou
- Chammas
- Chamois
- Chamouton
- Champ
- Champalbert
- Champoux
- Chana
- Chandoul
- Chanez
- Chanfi
- Chansavang
- Chansel
- Chantel
- Chaouachi
- Chapelliere
- Chapoulart
- Charbonneaux
- Charbonniaud
- Charby
- Chardonnens
- Chariot
- Charmant
- Charmoille
- Charpenet
- Charpigny
- Charpiot
- Charrin
- Charriot
- Chartres
- Chassagnon
- Chasseriaux
- Chassigneux
- Chassignol
- Chastan
- Chastanier
- Chateauneuf
- Chatonnier
- Chatterjee
- Chaud
- Chauderlot
- Chaudier
- Chauffard
- Chauliaguet
- Chaumat
- Chaunavel
- Chausset
- Chaussinand
- Chauvelot
- Chavanis
- Chavot
- Chavy
- Chawki
- Chazeau
- Chebahi
- Chebil
- Checoury
- Chedid
- Chedin
- Chedri
- Chefdeville
- Cheguillaume
- Chelba
- Chelot