Lyon - Rhône-Alpes
- Cavalli
- Cavet
- Cayrol
- Caze
- Ceccarelli
- Celeste
- Cerisier
- Cervera
- Cervini
- Cervos
- Cezard
- Chabbat
- Chabod
- Chachoua
- Chadi
- Chafik
- Chaigne
- Chaillot
- Chailloux
- Chaintron
- Chalamet
- Chalandon
- Chalier
- Chaloin
- Chalot
- Chalumeau
- Chalvet
- Chambas
- Chambaud
- Champon
- Chanas
- Chang
- Chanlon
- Chaouki
- Chapeau
- Chapel
- Chapelain
- Chaperon
- Chapoutier
- Chappuy
- Charcosset
- Chardonnet
- Chargros
- Charlin
- Charmette
- Charpenay
- Chasles
- Chassagneux
- Chastagner
- Chastaing
- Chastang
- Chater
- Chatot
- Chaudron
- Chaumat
- Chaumeil
- Chaumet
- Chaurand
- Chaussinand
- Chaves
- Chavy
- Chazallet
- Chemarin
- Chenaud
- Chenel
- Chenet
- Chennoufi
- Cherblanc
- Cherel
- Chervet
- Chesneau
- Chetibi
- Chettouh
- Chevat
- Chevreau
- Chevret
- Chiara
- Chiesa
- Chikhaoui
- Cholat
- Choplin
- Chorel
- Chorfi
- Chorier
- Choudar
- Choulet
- Chouraqui
- Choux
- Churlet
- Chuzel
- Cianfarani
- Cibert
- Cigolotti
- Cilia
- Cioffi
- Cisternino
- Claisse
- Clauss
- Clauzier
- Clemente
