Lyon - Rhône-Alpes
- Chaine
- Chaintron
- Chaland
- Chalot
- Chalvin
- Chambert
- Chambre
- Chambrier
- Champalle
- Chamussy
- Chan
- Chanfray
- Chang
- Chanlon
- Chansard
- Chaouch
- Chapelain
- Chapelier
- Chappaz
- Chappuis
- Chapus
- Charentus
- Charlery
- Charlon
- Charlotte
- Charmette
- Charpenay
- Charra
- Charretier
- Charrondiere
- Charvin
- Chassaing
- Chastang
- Chatagnon
- Chataigner
- Chauffour
- Chaumat
- Chauville
- Chauvot
- Chavand
- Chavanelle
- Chavrier
- Cherblanc
- Cherel
- Chermitti
- Cherrati
- Chetouane
- Chevignard
- Chiesa
- Chifflet
- Chipier
- Chiron
- Chol
- Chouraqui
- Chouteau
- Choux
- Christiane
- Cilia
- Clapot
- Clausse
- Clerget
- Cloarec
- Clot
- Clouzeau
- Cocagne
- Coelho
- Coiffet
- Coing
- Cointet
- Colot
- Colovray
- Conan
- Conesa
- Coniglio
- Content
- Coppin
- Corbel
- Cordel
- Corentin
- Corgier
- Cormier
- Cornaton
- Corsini
- Cosnier
- Couble
- Coupat
- Courau
- Courcier
- Courvoisier
- Coze
- Cozon
- Crassard
- Crepet
- Creveaux
- Croizier
- Croset
- Cuadrado
- Cuer
- Curinier
- Curis
