Lyon - Rhône-Alpes
- Chilotti
- Chinal
- Chine
- Chiner
- Chiou
- Chirouze
- Chirpaz
- Chis
- Chisalita
- Chitrit
- Chiummento
- Chivallier
- Chkoundali
- Chkouropadsky
- Chlali
- Chloe
- Chobelet
- Choffel
- Choiybou
- Choizelat
- Chojnacka
- Chollat
- Cholton
- Cholé
- Chomet
- Chominy
- Chomont
- Chone
- Chopart
- Chorfa
- Chossat
- Chouaref
- Choucoute
- Chougrani
- Chouitah
- Choukatli
- Chouki Ali
- Chouvenc
- Chouvy
- Chouzenoux
- Chouzet
- Chovin
- Chow
- Chowrimootoo
- Chraiti
- Chriaa
- Christel
- Christelle
- Christiansen
- Christoforou
- Christovan
- Christy
- Chriv
- Chroudi
- Chrétien
- Chuitel
- Chéron
- Cibard
- Ciccia
- Ciccotti
- Cierq
- Cigan
- Cilla
- Cimarelli
- Cimetta
- Cimia
- Cimignani
- Ciminato
- Cimonard
- Cindy
- Cini
- Cinotti
- Cintas
- Ciolfi
- Ciraciyan
- Cironneau
- Cirpaci
- Ciryt
- Cisternino
- Cittone Barbieux
- Clairicia
- Clanet
- Clapeyron
- Clar
- Claraz
- Claret de Fleurieu
- Claris
- Clarissou
- Clark
- Clarou
- Clarte
- Clary
- Claudine
- Claudon
- Claudy
- Claudé
- Clause
- Clausel
- Clauss
- Claustre