Nîmes 30000 - Languedoc-Roussillon
- Carlot
- Carmin
- Caroff
- Caroline
- Carre
- Carret
- Carrion
- Carrière
- Cartailler
- Cartal
- Cartault
- Casaburo
- Casanova Garcia
- Cascales
- Cases
- Casillo
- Cassan
- Cassar
- Cassard
- Casse
- Cassegrain
- Castagliolo
- Castano
- Castellana
- Castello
- Castera
- Castor
- Castro
- Catelin
- Cathebras
- Cathy
- Caul
- Cauvin
- Cayez
- Caylus
- Cayron
- Cds
- Ceccarini
- Centurion Morinigo
- Cerda
- Cerret
- Cerviolle
- Cesar
- Cesbron
- Cessenat
- Cetin
- Ceyrat
- Chaal
- Chaambany
- Chabanier
- Chabanne
- Chabas
- Chaber
- Chabine
- Chabot
- Chabrette
- Chadouli
- Chahboun
- Chahid
- Chait
- Chaker
- Chakouh
- Chalain
- Chalbos
- Chalier
- Chaloukh
- Chamousset
- Champeau
- Champenois
- Champeroux
- Chandelier
- Chandor
- Chanfi
- Chaniac
- Chanson
- Chanti
- Chantrier
- Chanut
- Chapert
- Chappet
- Chapuis
- Chapus
- Chapuy
- Charavel
- Chardenon
- Charif
- Charlier
- Charlin
- Charluet
- Charoin
- Charon
- Charron
- Charrondas
- Charrueau
- Charton
- Chassaing
- Chassouant
- Chastellan
- Chatal
- Chatalic