Perpignan 66000 - Languedoc-Roussillon
- Castaing
- Castanyer
- Castellon
- Castex
- Castro Ramirez
- Catalano
- Cathary
- Cathelain
- Catteau
- Cattelain
- Cau
- Caubel
- Cauderlier
- Caulfield
- Caussignac
- Cautres
- Cauvet
- Cavailles
- Cavallini
- Cave
- Caveribere
- Caverrivière
- Cayzac
- Cazaban
- Cazale
- Cazard
- Cecile
- Celaj
- Cerezo
- Cerqueira
- Ceypek-ribeiro
- Chabada
- Chabert
- Chabrier
- Chadouari
- Chahboun
- Chahbouni
- Chahchah
- Chair
- Chakir
- Chalard
- Chaler
- Chalon
- Chambeu
- Chambrier
- Champeix
- Chanard
- Chantal
- Chanteux
- Chaoui
- Chaouki
- Chapeau
- Chaplet Badon
- Chappuis
- Charafeddine
- Chardenoux
- Charderon
- Chardon
- Charle
- Charlet
- Charpeil
- Charrier
- Charrier Foerster
- Charton
- Chassaing
- Chastel
- Chataigner
- Chaton
- Chauchard
- Chauffour
- Chauquet
- Chauvassagne
- Chauvet
- Chavanette
- Chaves
- Chavey
- Chbarrou
- Cheklat
- Chekli
- Chelli
- Chemana
- Chemarin
- Chemineau
- Chentouf
- Chenu
- Cheriguene
- Cherrak
- Chery
- Chevin
- Cheyroux
- Chibani
- Chir
- Chninif
- Chosson
- Chouat
- Chouwki
- Christian
- Christofeul
- Châtelier
- Ciriani