Lyon - Rhône-Alpes
- Cayot
- Cayoun
- Cayuela
- Cazin
- Cecchini
- Cedat
- Cedric
- Celdran
- Celot
- Cendre
- Cerro
- Ceysson
- Chaabani
- Chaal
- Chabanat
- Chabannes
- Chabannet
- Chabbert
- Chabi
- Chabin
- Chaboche
- Chabrillat
- Chaffi
- Chaffurin
- Chagnon
- Chaigneau
- Chakheb
- Chalain
- Chalal
- Chalaye
- Chaleard
- Chaleat
- Chalencon
- Challier
- Challon
- Chalvin
- Chamakh
- Chamam
- Chambefort
- Chambre
- Chamo
- Chamousset
- Champ
- Champagnat
- Champain
- Champalle
- Champeau
- Champeaux
- Champel
- Champelovier
- Champenois
- Champeymond
- Champier
- Chaneac
- Chanet
- Chanfi
- Changarnier
- Chantegrel
- Chantelouve
- Chanussot
- Chao
- Chapaton
- Chapellier
- Chappat
- Chaptal
- Charavay
- Charbin
- Charbonneaux
- Charbouillot
- Chardet
- Charentus
- Charlaix
- Charly
- Charmant
- Charmasson
- Charmetton
- Charmillon
- Charmot
- Charni
- Charollais
- Charon
- Charpe
- Charpenel
- Charrat
- Charreyre
- Charrière
- Charroud
- Charvier
- Chassagnon
- Chassain
- Chastanet
- Chat
- Chatenoud
- Chatin
- Chaton
- Chatre
- Chatron
- Chatry
- Chaucesse
- Chaudonneret
