Paris - Île-de-France
- Catapang
- Cate
- Cathelain
- Catrice
- Catroux
- Cattelin
- Cattet
- Caubert
- Caucanas
- Caudrillier
- Caula
- Cauly
- Caumel
- Caurant
- Cauret
- Caurette
- Caussat
- Caussil
- Cauwet
- Cavagna
- Cavalcanti
- Cavallini
- Cavaroc
- Caviglioli
- Cayot
- Cayzac
- Cazala
- Cazalas
- Cazanove
- Cazilhac
- Cazor
- Cebe
- Cebula
- Cece
- Cecen
- Ceddaha
- Cedelle
- Cedia
- Cedile
- Cedroni
- Ceglia
- Celati
- Celini
- Celnikier
- Cemin
- Cenci
- Cene
- Centonze
- Cerasa
- Cerneau
- Cernogora
- Cervel
- Cesarin
- Cesarini
- Cesbron Lavau
- Cessat
- Cessay
- Ceyrat
- Chabance
- Chabannais
- Chabauty
- Chabchoub
- Chabenat
- Chabernaud
- Chabirand
- Chabiron
- Chaboureau
- Chabrat
- Chaby
- Chachati
- Chacornac
- Chadenier
- Chadwick
- Chaffai
- Chaffar
- Chague
- Chaguiboff
- Chahboun
- Chahboune
- Chahid
- Chahir
- Chailan
- Chaillon
- Chainay
- Chalamet
- Chalaye
- Chaleix
- Chalencon
- Challan Belval
- Challancin
- Chalochet
- Chalopin
- Chamas
- Chambas
- Chambe
- Chambeaud
- Chambenoit
- Chamberland
- Chambert-loir
- Chambertin