Marseille - Provence-Alpes-Côte d'Azur
- Cassin
- Cassou
- Castaing
- Casteldaccia
- Castellin
- Castells
- Castex
- Castro Timoteo
- Cathelin
- Catoia
- Catoni
- Catteau
- Caturla
- Caubet
- Cavalieri
- Cavan
- Cavenati
- Cayuela
- Cazal
- Cazalet
- Cazeilles
- Cazenave
- Cebarec
- Ceccarelli
- Ceccherini
- Cecile
- Cecilie
- Cefaliello
- Celeguegne
- Celia
- Celiksoy
- Centaro
- Cerezuela
- Cerisier
- Cervoni
- Chaabna
- Chabalier
- Chaban
- Chabanne
- Chabroullet
- Chaduli
- Chaehoi
- Chaffai
- Chahbani
- Chahidi
- Chahinian
- Chaillan
- Chaillou
- Chaldjian
- Challal
- Challier
- Chalumeau
- Chalvet
- Chalvin
- Chamassian
- Chamirian
- Chamoun
- Champlin
- Chanal
- Chanaud
- Chancel
- Chanel
- Chanet
- Chanin
- Chanon
- Chaouachi
- Chaouad
- Chapeau
- Chapel
- Chappuy
- Chardes
- Charfi
- Charifi
- Charlot
- Charot
- Charpy
- Charro
- Charton
- Chassain
- Chassaing
- Chatellier
- Chatillon
- Chatoun
- Chaulet
- Chauve
- Chavanon
- Chea
- Cheddad
- Chehboub
- Chekaf
- Chekarli
- Chekli
- Chellah
- Chellali
- Chelli
- Chemin
- Chemkhar
- Chenot
- Cherabi
- Cherbal
