Lyon - Rhône-Alpes
- Chaguetmi
- Chahboub
- Chaillol
- Chailloux
- Chaintreuil
- Chaintron
- Chakir
- Chalard
- Chaleat
- Chalet
- Chalopin
- Chamam
- Chambas
- Chambefort
- Chambeyron
- Chambonnet
- Chambrier
- Chamo
- Champ
- Champagnat
- Champavert
- Champeau
- Champeaux
- Champelovier
- Champeymond
- Champier
- Champomier
- Champon
- Chancel
- Chanet
- Changarnier
- Chantal
- Chanteclair
- Chantelouve
- Chanthavong
- Chanu
- Chao
- Chaouat
- Chaouki
- Chapelain
- Chapelier
- Chapman
- Chappat
- Chaptal
- Charaf
- Charaoui
- Charasse
- Charat
- Charavay
- Charbonneau
- Charbonneaux
- Charbonneyriat
- Chardet
- Charlat
- Charlieux
- Charlin
- Charmant
- Charmillon
- Charmont
- Charmot
- Charrion
- Charrière
- Charron
- Charvier
- Charvieux
- Chasles
- Chaslot
- Chassagnon
- Chassot
- Chater
- Chatin
- Chaton
- Chatot
- Chatouillot
- Chatron
- Chatry
- Chauffour
- Chaulet
- Chaumeil
- Chaumet
- Chaumette
- Chaussade
- Chaussard
- Chaussy
- Chauve
- Chauvey
- Chauviere
- Chauvy
- Chauzu
- Chavane
- Chavanelle
- Chavant
- Chavas
- Chavassieux
- Chavel
- Chavet
- Chavigny
- Chavret
- Chavy
- Chazalette