Marseille - Provence-Alpes-Côte d'Azur
- Carré
- Cartoux
- Cas
- Casagrande
- Caselli
- Cassandri
- Cassata
- Casse
- Castell
- Catalan
- Catanzaro
- Catella
- Caulet
- Cavagnaro
- Cavatorta
- Cayet
- Caymaris
- Cayre
- Cazals
- Cazaux
- Cazin
- Cerezo
- Cerrato
- Cervera
- Cesar
- Cesarini
- Chaaban
- Chaba
- Chabas
- Chabou
- Chahmi
- Chaieb
- Chakir
- Challe
- Challet
- Chamak
- Chambost
- Chamignon
- Champain
- Chanine
- Chanoine
- Chantelause
- Chanteloube
- Chantre
- Charbonneaux
- Charbonnel
- Charlois
- Charmat
- Charon
- Charoyan
- Chaspoul
- Chastrusse
- Chateau
- Chausson
- Chayard
- Chebat
- Cheded
- Cheha
- Chehbi
- Chekaoui
- Chekfa
- Chelihi
- Chelly
- Chemama
- Chemoul
- Chenin
- Chennouf
- Cheraft
- Cherel
- Cherfaoui
- Cherigui
- Cherrier
- Chery
- Chetouh
- Chettab
- Cheurfa
- Chiappori
- Chiaramonte
- Chiari
- Chiesi
- Chihi
- Chirico
- Chiron
- Chiumino
- Chocron
- Chomel
- Chou
- Choux
- Christin
- Chtioui
- Chu
- Ciabrini
- Ciampi
- Cianfarani
- Cicala
- Ciccariello
- Cilluffo
- Cima
- Cionci
- Ciotta
