Lyon - Rhône-Alpes
- 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
- Clere
- Clozel
- Coche
- Coelho
- Cognat
- Cohade
- Coignard
- Colcombet
- Collon
- Colot
- Colovray
- Communal
- Compte
- Conan
- Conjard
- Contard
- Contat
- Contet
- Convers
- Coppin
- Coq
- Cordelle
- Corgier
- Cormerais
- Corsini
- Cortey
- Cosnier
- Cottancin
- Cottier
- Couchoud
- Coudeyras
- Coue
- Coupat
- Courant
- Courbin
- Courmont
