Clermont-Ferrand 63000 - Auvergne
- Cao
- Capelle
- Capet
- Capone
- Cappeli
- Cappy
- Caramiaux
- Carballeda
- Cardona
- Cargnelutti
- Cariat
- Carla
- Carmier
- Carrasco
- Carrer
- Carret
- Carretero
- Carreto
- Carrouee
- Carroy
- Cartailler
- Cartalade
- Carteau
- Cartron
- Carvalho Da Silva
- Carvalho Fernandes
- Carvalho Ribeiro
- Carvalho Vaz
- Casanova
- Casile
- Cassagne
- Casse
- Casseville
- Cassiere
- Cassin
- Castell
- Castillon
- Cathala
- Catherine
- Catinaud
- Caumel
- Causse
- Cautier
- Cavailles
- Cavaleiro Brugiere
- Cavalheiro Loureiro
- Cavanat
- Cavard
- Cave
- Cayrel
- Cayrol
- Cazaux
- Cazorla
- Cebeillac
- Cecchet
- Celier
- Cellerier
- Celles
- Cerqueira
- Cerqueira Campos
- Cesar
- Ceyte
- Chabanne
- Chabard
- Chabbert
- Chabin
- Chaboud
- Chabrand
- Chabrot
- Chacornac
- Chadebec
- Chadefaux
- Chadelaud
- Chafouki
- Chagniaud
- Chaillon
- Chaillou
- Chakhguereev
- Chakir
- Chakour
- Chalabi
- Chalafre
- Chalaron
- Chaleix
- Chalendon
- Chaleron
- Challal
- Challier
- Chalmin
- Chamakh
- Chamalet
- Chambert
- Chambet
- Chambosse
- Chaminant
- Chamoux
- Champagnac
- Champciaux
- Champclos
- Champeau