Rennes 35000 - Bretagne
- Contenay
- Contet
- Contival
- Contois
- Conton Delente
- Contrault
- Contre
- Contreiras
- Contreras
- Conty
- Conuel
- Convenant
- Converset
- Conzimu
- Coolen
- Cools
- Coopersmith
- Coornaert
- Copanel
- Copin
- Copinet
- Coppee
- Coppere
- Coqelin
- Coquel
- Coquelin Caroline
- Coquentin
- Coquer
- Coquerant
- Coquereaumont
- Coquerie
- Coquille
- Coquio
- Cora
- Corack
- Corain
- Coralie
- Corancy
- Corazzini
- Corbeau-le Bars
- Corbel Le-pen
- Corbelfrancois
- Corbelin
- Corbelli
- Corbineau
- Corbique
- Corbière
- Corbut
- Corcé
- Cordeil
- Cordeiro
- Cordeiro Domingues
- Cordelet Justice
- Corderoch
- Cordon
- Cordonnerie Saint-hélier
- Cordrie
- Corduan
- Corducci
- Cordé
- Corentin
- Corfdyr
- Corfec
- Corfini
- Corfmat
- Corforn
- Corgne
- Corigliano
- Corinaldesi
- Coriou
- Corlays
- Corlier
- Corlu
- Cormont
- Cormy
- Corn El Mahfoud
- Corne
- Cornea
- Corneau
- Cornelis
- Cornen
- Cornil
- Cornillaut
- Cornilleau
- Cornilleau-esnault
- Cornillon
- Corniola
- Cornudet
- Corona
- Coronado Arrascue
- Corot
- Corpel-stuart
- Correa
- Correc
- Corregues
- Correia Marcalo
- Corrio
- Corrioni
- Corriou
- Corroller