Marseille - Provence-Alpes-Côte d'Azur
- Casassa
- Casini
- Cassarin
- Cassignol
- Cassin
- Cassou
- Castaing
- Casteldaccia
- Castellin
- Castells
- Castex
- Cathelin
- Catoni
- Catteau
- Caturla
- Cavalieri
- Cavan
- Cavanna
- Cayuela
- Cazalet
- Cazeilles
- Cazenave
- Cebarec
- Ceccarelli
- Cecile
- Cecilie
- Cefaliello
- Celeguegne
- Celerier
- Celia
- Centaro
- Cerezuela
- Cerisier
- Chaabna
- Chabanel
- Chabanne
- Chaduli
- Chaehoi
- Chaffai
- Chahbani
- Chahidi
- Chahinian
- Chahmi
- Chaillol
- Chaldjian
- Chalinet
- Challet
- Chalvet
- Chalvin
- Chamas
- Chamassian
- Chamirian
- Chamoun
- Chamoux
- Champenois
- Champlin
- Champroux
- Chanaud
- Chancel
- Chanel
- Chanet
- Chanon
- Chantal
- Chaouad
- Chapeau
- Chapel
- Chapon
- Chappuy
- Chaput
- Charbonneaux
- Chardes
- Charfi
- Charifi
- Charlois
- Charlot
- Charnay
- Charot
- Charpy
- Charras
- Charro
- Chatillon
- Chatoun
- Chatri
- Chaulet
- Chauve
- Chavanon
- Chea
- Cheddad
- Chediac
- Chekaf
- Chekarli
- Chekli
- Chelini
- Chellah
- Chellali
- Chelli
- Chemkhar
- Chemlal
- Cheniki
- Chenot
