Lyon - Rhône-Alpes
- Bérard
- Cambon
- Cardi
- Cardot
- Carniel
- Carra
- Carrere
- Carrez
- Carry
- Cartallier
- Cascarino
- Cassard
- Cassier
- Castello
- Catala
- Catel
- Cateland
- Catinchi
- Cattin
- Causse
- Cavelier
- Cazaux
- Cazenave
- Cazorla
- Chaabi
- Chabanis
- Chabot
- Chabran
- Chabrol
- Chaffard
- Chaieb
- Chakroun
- Chambat
- Chamoux
- Chanavat
- Chaouche
- Charbit
- Chardigny
- Chardin
- Chardiny
- Charif
- Charleux
- Charlier
- Charmetant
- Charrel
- Charretier
- Charron
- Charvolin
- Chassignol
- Chastel
- Chatagnier
- Chatard
- Chauchat
- Chaume
- Chaumier
- Chausse
- Chavanel
- Chave
- Chazalet
- Chazelle
- Cheguettine
- Chenet
- Chermette
- Cheron
- Cherrier
- Cheucle
- Chevallet
- Chevron
- Chevrot
- Cheynet
- Cholet
- Chopard
- Choquet
- Chouvellon
- Chraibi
- Cinquin
- Cizeron
- Claveau
- Clemente
- Clermont
- Clocher
- Cloupet
- Cognat
- Coignard
- Coindet
- Collas
- Collon
- Colombani
- Colonna
- Conesa
- Conjard
- Constans
- Contreras
- Cornaton
- Corona
- Costaz
- Cotton
- Coudray
- Couprie
- Courtot
