Marseille - Provence-Alpes-Côte d'Azur
- Carton
- Cas
- Casagrande
- Casari
- Casas
- Casassa
- Cascino
- Casini
- Cassarin
- Cassaro
- Cassata
- Cassim
- Castaing
- Castanet
- Casteldaccia
- Castell
- Castor
- Casula
- Catelan
- Catino
- Catoia
- Catoni
- Cattan
- Caturla
- Caubet
- Caulier
- Cavagnaro
- Ceccherini
- Cecora
- Cefai
- Celiksoy
- Ceratto
- Cerezo
- Chaaban
- Chaabna
- Chabalier
- Chabannes
- Chabas
- Chafa
- Chaffard
- Chahmi
- Chaieb
- Chaillol
- Chakib
- Chalumeau
- Chami
- Chamoun
- Champain
- Champenois
- Champsaur
- Chanal
- Chanine
- Chantelause
- Chanteloube
- Chantre
- Chaouachi
- Chaouad
- Charbonnel
- Charfi
- Charlaix
- Charon
- Charot
- Charras
- Chaspoul
- Chassain
- Chassaing
- Chassan
- Chatard
- Chatbi
- Chatillon
- Chatoun
- Chaudier
- Chebeita
- Cheddad
- Cheded
- Chefai
- Chegrouni
- Chehimi
- Chekaoui
- Chekarli
- Chekfa
- Chellali
- Chemama
- Chemoul
- Cherigui
- Chernai
- Cherrad
- Cherraft
- Chettab
- Chevassu
- Chevodian
- Chevreau
- Chevreuil
- Chiara
- Chiarelli
- Chiron
- Chirossel
- Chocron
- Chomel
- Choquell