Paris - Île-de-France
- Cali
- Calle
- Calmes
- Calvel
- Camard
- Cambourakis
- Cameron
- Camp
- Cancel
- Cannet
- Cantournet
- Caparros
- Caplain
- Caputo
- Carbone
- Carboni
- Cardinet
- Carlin
- Carloni
- Carnet
- Carteret
- Carvajal
- Casalonga
- Castaneda
- Catillon
- Catry
- Cattani
- Catusse
- Caudal
- Cauet
- Caulliez
- Cauvet
- Cavelier
- Cavet
- Cayron
- Cazalis
- Cazeau
- Cervantes
- Cevik
- Chaboche
- Chabod
- Chacon
- Chafik
- Chagnaud
- Chahbani
- Chaillot
- Chamaillard
- Chamayou
- Chambers
- Chambert
- Chamoun
- Champey
- Chanard
- Chandler
- Chanteloup
- Chapman
- Chardeau
- Chargelegue
- Charifi
- Charmasson
- Charret
- Chatti
- Chauchard
- Chauffour
- Chaumier
- Chautemps
- Chauvat
- Chavanon
- Chekly
- Cherni
- Chesnot
- Chiaroni
- Chiheb
- Choueiri
- Chouteau
- Christen
- Christodoulou
- Chun
- Ciavaldini
- Cicurel
- Citron
- Claes
- Clary
- Claudia
- Cluzeau
- Co
- Coche
- Colboc
- Colliot
- Collon
- Collonge
- Colomes
- Commault
- Compan
- Conchon
- Constantinescu
- Contini
- Conty
- Coquelle
- Corchia
