Clermont-Ferrand 63000 - Auvergne
- Canal
- Cano
- Cantournet
- Capel
- Carillo
- Carlier
- Carrier
- Carriere
- Cassard
- Castel
- Celle
- Cercy
- Cervera
- Chadeyron
- Chaduc
- Chaffraix
- Chahir
- Chaize
- Chambade
- Chambaron
- Chambefort
- Champagne
- Champommier
- Chandez
- Chapelon
- Chardonnet
- Charmes
- Charvillat
- Chassagnette
- Chassard
- Chastaing
- Chatard
- Chaud
- Chaunier
- Chauny
- Chautard
- Chavarot
- Chazeau
- Chbouki
- Chebil
- Chefdeville
- Cheikh
- Chen
- Chergui
- Chesne
- Chevalerias
- Cheville
- Chevrier
- Chopin
- Chouvel
- Chretien
- Ciftsuren
- Claude
- Claudel
- Claustre
- Clouvel
- Cochet
- Cohadon
- Cohen
- Coiffier
- Collay
- Colly
- Colombet
- Colombier
- Compte
- Conchon
- Connan
- Constans
- Cordonnier
- Cornu
- Costes
- Cougoul
- Courmont
- Court
- Courtet
- Coutin
- Cristina
- Crochet
- Crouzeix
- Crozat
- Crueize
- Da Conceicao
- Dabo
- Dadir
- Dahak
- Dahmani
- Dambrun
- Damez
- Damiens
- Darles
- Das Neves
- Dassaud
- de Jesus
- Debord
- Decombas
- Decombat
- Delamotte
- Deleage
- Delpeche
- Delpierre
