Lyon - Rhône-Alpes
- Chaberty
- Chabi
- Chabin
- Chaffi
- Chaffurin
- Chagnon
- Chaillol
- Chailloux
- Chakheb
- Chalal
- Chalard
- Chaleard
- Chaleat
- Chalencon
- Challier
- Chalopin
- Chalumeau
- Chalvet
- Chamam
- Chambefort
- Chambeyron
- Chambouleyron
- Chambrion
- Chamo
- Champ
- Champagnat
- Champain
- Champeau
- Champelovier
- Champier
- Champomier
- Chancel
- Chancre
- Chanfi
- Changarnier
- Chansavang
- Chantal
- Chanteclair
- Chantegrel
- Chantelouve
- Chanussot
- Chao
- Chapaton
- Chappat
- Chappuy
- Chapron
- Chaptal
- Charavay
- Charbon
- Charbonneaux
- Charbonneyriat
- Chardet
- Charlaix
- Charlat
- Charly
- Charmant
- Charmetton
- Charmillon
- Charmont
- Charmot
- Charollais
- Chassignole
- Chassot
- Chastanet
- Chat
- Chatenoud
- Chatin
- Chaton
- Chatre
- Chatron
- Chatry
- Chaucesse
- Chaudonneret
- Chaulet
- Chaumette
- Chaussade
- Chaussard
- Chaussignand
- Chaussinand
- Chaussy
- Chauvey
- Chauviere
- Chauvy
- Chauzu
- Chav
- Chavane
- Chavel
- Chaves
- Chavet
- Chavigny
- Chavret
- Chavy
- Chazalette
- Chaze
- Chazeau
- Chebbah
- Chebbout
- Chebili
- Chekhaba
- Chelali