Clermont-Ferrand 63000 - Auvergne
- Calakovic
- Calatayud
- Caldas
- Caldeira
- Calmier
- Calonne
- Calvairac
- Calvo
- Campoy
- Canard
- Cannito
- Cantagrel
- Cantot
- Canu
- Cao
- Capet
- Capone
- Caquineau
- Cardinale
- Cardoso Rombo
- Cardot
- Cargnelutti
- Carle
- Carneiro
- Carre
- Carretero
- Carreto
- Carrillo
- Carrion
- Carrouee
- Carroy
- Cartailler
- Cartalade
- Cartayrade
- Carteau
- Caruana
- Carucci
- Carvalhal
- Carvalho Da Silva
- Carvalho Fernandes
- Caseiro
- Casile
- Casse
- Cassiere
- Cassin
- Castelao
- Castell
- Casula
- Cathala
- Catherine
- Cault
- Caulus
- Caumel
- Cautier
- Cayrel
- Cayrol
- Cazard Et Haj
- Cazaux
- Cebeillac
- Celen
- Celier
- Celles
- Cenan
- Cernik
- Cerqueira
- Cerqueira Campos
- Ceylan
- Ceyte
- Chaaya
- Chabanne
- Chabard
- Chabasseur
- Chabbert
- Chabin
- Chabosson
- Chabot
- Chaboud
- Chabrand
- Chacornac
- Chadefaux
- Chadelaud
- Chadeyras
- Chafik
- Chafouki
- Chagniaud
- Chaillon
- Chaillou
- Chakour
- Chalafre
- Chalaphy
- Chalaron
- Chalchat
- Chaleil
- Chaleix
- Chaleron
- Challet
- Chalmet
- Chalvignac
- Chamalet
- Chambade
