Lyon - Rhône-Alpes
- Chapoutier
- Charbin
- Charcosset
- Chardonnet
- Chargros
- Charlin
- Charmasson
- Charon
- Charpe
- Charpenel
- Charrière
- Charrot
- Charroud
- Charvier
- Chasles
- Chaslot
- Chassagneux
- Chassagnon
- Chastagner
- Chastaing
- Chatot
- Chaudron
- Chaumeil
- Chaumet
- Chaussinand
- Chaves
- Chazallet
- Chebel
- Chelbi
- Chenaud
- Chenel
- Cheniti
- Chenivesse
- Chennoufi
- Cherrati
- Chervet
- Chesney
- Chetibi
- Chettouh
- Chevat
- Chevreau
- Chevret
- Chevreux
- Chiara
- Chibani
- Chichignoud
- Chicot
- Chihi
- Chikhaoui
- Chirossel
- Chlous
- Cholat
- Choplin
- Chorel
- Chorfi
- Chorier
- Choulet
- Chouraqui
- Choux
- Chovet
- Chung
- Churlet
- Chuzel
- Cianfarani
- Cibert
- Cigolotti
- Cimino
- Cioffi
- Cisternino
- Claisse
- Claucigh
- Clauss
- Clausse
- Clauzier
- Clere
- Clermidy
- Cleyet-marrel
- Clozel
- Cnudde
- Coche
- Cocozza
- Cohade
- Colliat
- Collonges
- Comparat
- Compte
- Conan
- Confavreux
- Conrad
- Constance
- Contard
- Contat
- Contet
- Contini
- Convers
- Coppin
- Coq
- Coquaz
- Cordani
- Cordelle
