Paris - Île-de-France
- Calabrese
- Calmon
- Calonnec
- Calpas
- Calvi
- Cambour
- Camuset
- Canales
- Candelier
- Canit
- Canitrot
- Cann
- Cannon
- Cante
- Cantenot
- Capion
- Capoulade
- Caracciolo
- Caratini
- Carballo
- Cardinali
- Carillo
- Caristan
- Carlot
- Carnevale
- Caroli
- Carrat
- Carrera
- Carrey
- Carrizo
- Carroll
- Carry
- Cartier-bresson
- Casanave
- Casini
- Casset
- Castany
- Caste
- Castell
- Catel
- Cattaneo
- Caubel
- Cauchard
- Caujolle
- Caussanel
- Cavaco
- Cavé
- Cayatte
- Cayssials
- Cayuela
- Cazaban
- Cazanave
- Cazeaux
- Cella
- Cerceau
- Cerri
- Cervesi
- Cesaire
- Ceylon
- Ceyrac
- Chaabi
- Chabani
- Chabat
- Chabault
- Chabolle
- Chabredier
- Chadefaux
- Chadelat
- Chader
- Chady
- Chalanset
- Chalaux
- Chalbi
- Chalghoum
- Challine
- Challita
- Chalom
- Chalons
- Chalvon Demersay
- Chambeau
- Chambolle
- Chambrin
- Chamignon
- Champain
- Champsaur
- Chanay
- Chance
- Chancerel
- Chancereul
- Chandelier
- Chantelot
- Chantepie
- Chantry
- Chanvillard
- Chaouali
- Chapard
- Chapot
- Chapsal
- Charier
- Charlin
