Nîmes 30000 - Languedoc-Roussillon
- Cabot
- Caccamo
- Cafacci
- Caille
- Caillot
- Cairoche
- Caisso
- Caizergues
- Calach
- Calley
- Callon
- Calmet
- Calvetti
- Cam
- Cambier
- Camp
- Campanella
- Campillo
- Campo
- Canetti
- Cantessan
- Cantos
- Caparros
- Capitao
- Capron
- Cardon
- Cardonnet
- Carillo
- Carle
- Carlier
- Carrat
- Carrega
- Carrillo
- Cartalade
- Casaburo
- Castagnier
- Castellana
- Castello
- Catanese
- Cathala
- Catherine
- Caulet
- Cavaller
- Cavallo
- Cave
- Cerami
- Cerri
- Cerveau
- Cerviolle
- Cesaire
- Cesses
- Chaarane
- Chacornas
- Chadli
- Chafik
- Chahboun
- Challier
- Chambard
- Chambert
- Chamlal
- Champ
- Chaneac
- Chaou
- Chapuis
- Charlot
- Charre
- Charrier
- Chassary
- Chassefiere
- Chasson
- Chastel
- Chateau
- Chatelet
- Chatelier
- Chatry
- Chaudet
- Chaudron
- Chavet
- Chazalmartin
- Chebaan
- Chelli
- Chemissi
- Chene
- Chenine
- Chent
- Chergui
- Cherkaoui
- Cherrabi
- Cherrak
- Chetboune
- Chetoui
- Chiari
- Chichi
- Chieze
- Chignac
- Chiron
- Chmite
- Chopin
- Chotard
- Chouleur