Lyon - Rhône-Alpes
- Chan
- Chanavat
- Chanfray
- Chansard
- Chantre
- Chaouch
- Chapelier
- Chappaz
- Chapus
- Chardin
- Charlery
- Charleux
- Charlon
- Charlotte
- Charra
- Charron
- Charrondiere
- Charvin
- Charvolin
- Chassaing
- Chastel
- Chatagnon
- Chataigner
- Chatard
- Chau
- Chauffour
- Chaumier
- Chausse
- Chauville
- Chauvot
- Chavand
- Chavanelle
- Chavrier
- Chazaud
- Chazelle
- Chebbi
- Chebli
- Cherfaoui
- Chermette
- Chermitti
- Chetouane
- Chevallet
- Cheynet
- Chifflet
- Chihi
- Chipier
- Chiron
- Chol
- Choquet
- Chouteau
- Chouvellon
- Chraibi
- Christiane
- Cimino
- Cinquin
- Cissé
- Cizeron
- Clapot
- Clausse
- Clerget
- Cloarec
- Clot
- Cloupet
- Clouzeau
- Cocagne
- Coing
- Cointet
- Conesa
- Coniglio
- Constans
- Contini
- Corbel
- Corbin
- Cordel
- Corentin
- Cornaton
- Corneloup
- Cornudet
- Cornut
- Costaz
- Cotin
- Couble
- Couprie
- Courau
- Courcier
- Crepet
- Croissant
- Croizier
- Croset
- Cuadrado
- Cuer
- Curinier
- Curis
- Curtelin
- D Almeida
- Da Silva Martins
- Dacosta
- Dailly
- Dalmais
- Damour
