Marseille - Provence-Alpes-Côte d'Azur
- Cassaigne
- Cassignol
- Cassin
- Cassou
- Castagnoni
- Castaing
- Castellin
- Castellini
- Castells
- Castinel
- Casubolo
- Catel
- Catella
- Cathelin
- Catino
- Cattan
- Catteau
- Cattiaux
- Catuogno
- Caulier
- Cavan
- Caymaris
- Cayuela
- Cazal
- Cazalet
- Cazali
- Cazeilles
- Cazelles
- Cazin
- Cebarec
- Ceccarelli
- Ceccaroli
- Cefaliello
- Celdran
- Celerier
- Ceratto
- Cerisier
- Cervero
- Cesbron
- Chaaban
- Chaabna
- Chaba
- Chabalier
- Chaban
- Chabanel
- Chabanne
- Chabrolin
- Chachoua
- Chadjicalfas
- Chaduli
- Chafa
- Chafik
- Chahbazian
- Chaida
- Chaillol
- Chalinet
- Challet
- Chalvet
- Chalvin
- Chamas
- Chamassian
- Chambard
- Chambert
- Chambost
- Chamirian
- Chamoun
- Chamoux
- Champlin
- Champroux
- Champsaur
- Chanaud
- Chanceaux
- Chancel
- Chanel
- Chanet
- Chanin
- Chanon
- Chantal
- Chaouachi
- Chaouad
- Chaouaou
- Chaouki
- Chapeau
- Chapel
- Chapelle
- Chappuy
- Charavel
- Charbonneaux
- Chareuf
- Charfi
- Chargui
- Charifi
- Charikh
- Charlois
- Charlot
- Charnay
- Charpy
- Charre
- Charro
- Chasin