Clermont-Ferrand 63000 - Auvergne
- Canard
- Cannito
- Cantot
- Canu
- Cao
- Capelle
- Capet
- Capone
- Caquineau
- Cardinale
- Cardon
- Cardoso Rombo
- Cardot
- Cargnelutti
- Carle
- Carlu
- Carneiro
- Carretero
- Carreto
- Carriere
- Carrillo
- Carrion
- Carrouee
- Carroy
- Cartailler
- Cartalade
- Cartayrade
- Caruana
- Carucci
- Carvalhal
- Carvalho Da Silva
- Carvalho Fernandes
- Caseiro
- Casile
- Casse
- Cassiere
- Cassin
- Castelao
- Castell
- Casula
- Cathala
- Catherine
- Cault
- Caulus
- Caumel
- Cautier
- Cauwet
- Cayrel
- Cayrol
- Cazaux
- Cebeillac
- Celen
- Celier
- Celles
- Cenan
- Cernik
- Cerqueira
- Ceylan
- Ceyte
- Chaaya
- Chabanne
- Chabard
- Chabasseur
- Chabbert
- Chabin
- Chabot
- Chabrand
- Chacornac
- Chadefaux
- Chadelaud
- Chadeyras
- Chafik
- Chafouki
- Chaibi
- Chaillon
- Chaillou
- Chakour
- Chalafre
- Chalamet
- Chalaphy
- Chalaron
- Chalchat
- Chaleil
- Chaleron
- Challet
- Chalmet
- Chalvignac
- Chamalet
- Chambade
- Chambas
- Chambert
- Chambonniere
- Chambre
- Chaminant
- Chamoux
- Champciaux
- Champclos
- Champeau
- Champredonde
- Champrobert
