Lyon - Rhône-Alpes
- Celse
- Ceniceros
- Censier
- Cerato
- Cerf
- Ceri
- Cernesse
- Ceroni
- Cerqueira
- Cerrato
- Ceruti
- Cerveau
- Cerveaux
- Cervero
- Cesari
- Cesarini
- Cesaro
- Cestia
- Cetier
- Ceyte
- Chaabna
- Chaachoua
- Chabalier
- Chabanas
- Chabani
- Chabas
- Chabchoub
- Chaberty
- Chaboche
- Chabourlin
- Chabout
- Chabrerie
- Chabret
- Chabriere
- Chabrieres
- Chabriol
- Chabroud
- Chabuel
- Chacon
- Chaddad
- Chafaa
- Chafai
- Chaffanjon
- Chaffardon
- Chafraix
- Chagneau
- Chaguetmi
- Chahbazian
- Chahboub
- Chahed
- Chahine
- Chaibeddera
- Chaibeddra
- Chainey
- Chaintreuil
- Chairet
- Chaise
- Chajra
- Chaker
- Chakir
- Chakli
- Chakour
- Chakouri
- Chal
- Chalamette
- Chalancon
- Chalard
- Chalbi
- Chalghemi
- Chalhoub
- Chalin
- Challe
- Chalmandrier
- Chalopin
- Chalumet
- Chalvidan
- Chaléat
- Chambeyron
- Chambiet
- Chambosse
- Chambouleyron
- Chambouvet
- Chammah
- Chamoley
- Chamonal
- Chamoulaud
- Champailler
- Champarnaud
- Champavier
- Champeix
- Champeymont
- Champlet
- Champliau
- Champmartin
- Champomier
- Champouret
- Chanard
- Chanaud
- Chanay
- Chancel
