Limoges 87000 - Limousin
- Ciano
- Cibert
- Cidrack
- Cimetiere
- Cinaur
- Cipriano
- Cislaghi
- Cissoko
- Cissé
- Citas
- Civel
- Clain
- Clamagirand
- Clamont
- Clancier
- Claudel
- Claudot
- Clave
- Clavier
- Clisson
- Clou
- Cluniat
- Cluzel
- Coeffe
- Coeffe Vergnolle
- Coelho
- Coeur
- Cogneras
- Cognet
- Cogulet
- Coiffard
- Colacino
- Colaj
- Colledge
- Colliard
- Collignon
- Collot
- Colomb
- Colombel
- Colpaert
- Combette
- Comby
- Comino Aguilera
- Commergnat
- Commery
- Compere
- Comuce
- Conant
- Concaud
- Conceicao
- Conchard
- Constans
- Conti
- Contre
- Coquelin
- Coquibus
- Coquillaud
- Corkill Callin
- Cormenier
- Cornu
- Cornuejols
- Correia de Figueired
- Correia de Figueiredo
- Correia Ribeiro
- Corunha Pereira de Deus
- Coti
- Coubret
- Coucaud
- Couchet
- Coudoin
- Coudurier
- Coujour
- Couloux
- Coupat
- Couppey
- Courbet
- Courbrant
- Courcelaud
- Court
- Courtade
- Courteix
- Cousseroux
- Coussi
- Coussit
- Coussot
- Coustillas
- Coutarel
- Coutinho
- Couvidoux
- Couzinet
- Cramier
- Cransac
- Crassat
- Cremoux
- Crescence
- Crespel
- Cretel
- Crevissier
- Crochet
- Crocheton