Paris - Île-de-France
- Chomienne
- Chone
- Choo
- Chopinaud
- Choquel
- Chorfi
- Chorques
- Chouaieb
- Chouan
- Choucair
- Chouchai
- Chouet
- Chouffier
- Chougui
- Chouikh
- Chouiki
- Chouiref
- Chouli
- Choumiline
- Choupin
- Chour
- Choussat
- Choutet
- Chouvellon
- Chouviat
- Christiansen
- Christie
- Chtara
- Chuong
- Churin
- Chuttoo
- Ciabrini
- Cibert
- Ciccodicola
- Ciccoli
- Cichero
- Ciftci
- Cigar
- Cillard
- Cimon
- Cingolani
- Cinquin
- Ciocca
- Ciornei
- Cippone
- Cipriano
- Ciraolo
- Cirio
- Cirrincione
- Cita
- Ciup
- Civardi
- Cizeron
- Clairon
- Clairotte
- Clamy
- Clancy
- Clare
- Clarenc
- Claret de Fleurieu
- Clarge
- Classen
- Clatot
- Claudepierre
- Clausel
- Clauzade
- Claviere
- Clavé
- Clayton
- Clemencon
- Clementin
- Cler
- Clergeau
- Clergerie
- Clet
- Clicquot de Mentque
- Clifford
- Clinquart
- Clio
- Cliquet
- Cloatre
- Cloez
- Closier
- Closson
- Clouard
- Cnce
- Coates
- Cocaul
- Cocco
- Cochereau
- Cochez
- Cockenpot
- Cocq
- Cocquebert
- Cocteau
- Codjo
- Coesnon
- Coeuru
- Coffinier
- Cogrel