Argenteuil 95100 - Île-de-France
- Casalta
- Casas
- Castard
- Castet
- Castillo
- Catoire
- Caudron
- Caze
- Cazeau
- Cazier
- Cecilie
- Celeste
- Cetoute
- Chaa
- Chabani
- Chachagne
- Chafik
- Chagnon
- Chaham
- Chahboune
- Chahine
- Chaillou
- Chair
- Chajid
- Chaker
- Chakir
- Challal
- Chambard
- Chanane
- Chance
- Chandafe
- Chandrasegaran
- Chang
- Channawi
- Chantal
- Chaouadi
- Chapelle
- Charef
- Charif
- Charki
- Charlet
- Charrier
- Charuel
- Chassaing
- Chassat
- Chatar
- Chatel
- Chatelain
- Chater
- Chavanat
- Chavatte
- Chebbah
- Chedeau
- Chehih
- Chekkal
- Chemlali
- Cheng
- Cheniour
- Chennouf
- Chennoufi
- Cherchaf
- Cheremont
- Cherigui
- Cheron
- Chetah
- Chibah
- Chibane
- Chibani
- Chiboub
- Chiby
- Chiche
- Chicheportiche
- Chihab
- Chiter
- Choain
- Chollet
- Chopin
- Choque
- Chorfi
- Choubi
- Chouhbi
- Choukab
- Chowdhury
- Chretien
- Christian
- Christmant
- Ciocan
- Cirimele
- Cissé
- Claire
- Clairy
- Claudel
- Claudio
- Clet
- Cloarec
- Clotilde
- Clouet
- Clémenceau
- Coadebez
- Coelho Neto