Paris - Île-de-France
- Burton
- Bury
- Butel
- Butin
- Buttin
- Buvat
- Cacoub
- Cadiot
- Cado
- Cadou
- Cailleux
- Callegari
- Calmes
- Calvel
- Camier
- Caminade
- Camp
- Canavaggio
- Cancel
- Cannet
- Cantournet
- Capone
- Carbone
- Carboni
- Cardenas
- Carloni
- Carlson
- Carreira
- Carrière
- Casini
- Cassaigne
- Cassier
- Catillon
- Cattani
- Cattin
- Caudal
- Caugant
- Cauquil
- Cavelier
- Cavet
- Cayron
- Cazalis
- Ceccarelli
- Ceccon
- Cedric
- Chaboche
- Chabod
- Chaboud
- Chagnaud
- Chaillot
- Chambers
- Chambert
- Chaminade
- Champey
- Chanard
- Chandler
- Chantry
- Chardeau
- Charfi
- Chargelegue
- Charif
- Charmasson
- Charret
- Chatti
- Chaudemanche
- Chaumier
- Chaussin
- Chauvat
- Chave
- Chebbah
- Chekly
- Chemineau
- Chenot
- Chergou
- Cherni
- Chiaroni
- Chibani
- Chicot
- Chitrit
- Chong
- Choplin
- Christen
- Christien
- Christmann
- Christodoulou
- Chun
- Ciavaldini
- Clary
- Cluzeau
- Co
- Co Invest
- Coche
- Colard
- Coletta
- Collon
- Collonge
- Commergnat
- Conchon
- Conort
- Conty
