Marseille - Provence-Alpes-Côte d'Azur
- Carbonnier
- Cardeillac
- Cardenas
- Cardia
- Cardon
- Carel
- Carette
- Carini
- Carla
- Carrega
- Carrese
- Carrubba
- Carré
- Cas
- Casalonga
- Casals
- Casari
- Casas
- Casassa
- Cascino
- Casini
- Cassata
- Casse
- Cassim
- Castaing
- Casteldaccia
- Castell
- Castells
- Castinel
- Catanzaro
- Catelan
- Catella
- Catoia
- Catoni
- Cattan
- Caturla
- Caubet
- Caulier
- Cavagnaro
- Cavalieri
- Cazaux
- Cazenave
- Cefai
- Celdran
- Celeguegne
- Cerezo
- Chaba
- Chaban
- Chabannes
- Chabrolin
- Chachoua
- Chafik
- Chahbani
- Chahinian
- Chahloul
- Chalchitis
- Chalinet
- Chalumeau
- Chamak
- Chambost
- Champain
- Chantelause
- Chantre
- Chaouad
- Chaput
- Charlet
- Charot
- Charpy
- Chaspoul
- Chassan
- Chatelet
- Chatti
- Chauve
- Chavassieux
- Chebat
- Cheddad
- Cheded
- Cheha
- Chehimi
- Chekarli
- Chekfa
- Chekli
- Chelabi
- Chellali
- Chemama
- Chenu
- Cherguia
- Cherigui
- Chernai
- Cherqui
- Chevodian
- Chevreuil
- Chiappori
- Chiarelli
- Chihi
- Chinoune
- Chirola
- Chirossel
- Chocron
- Cholet