Paris - Île-de-France
- Coillard
- Coisy
- Colak
- Colder
- Coleno
- Colic
- Colladon
- Collart
- Collion
- Collomp
- Colmard
- Colnat
- Colnel
- Colnot
- Coloma
- Colomar
- Colongo
- Colonne
- Colotte
- Com
- Comas
- Combalbert
- Combastet
- Combaz
- Combeaud
- Combourieu
- Comert
- Comets
- Cometti
- Commaret
- Commeau
- Commereuc
- Commissaire
- Commun
- Comolet
- Comolli
- Comtet
- Conge
- Congost
- Conord
- Cont
- Contal
- Contamin
- Contat Desfontaines
- Contencin
- Contino
- Convers
- Conway
- Copie
- Coppa
- Coppel
- Coqueret
- Coquide
- Coquillas
- Cor
- Corbani
- Corbasson
- Corbelli
- Corbex
- Corbi
- Corde
- Cordeau
- Cordelier
- Coridon
- Cornee
- Cornen
- Cornetto
- Cornevin
- Cornuat
- Cornuau
- Cornubert
- Cornuot
- Coronado
- Corradi
- Corral
- Corrihons
- Corringer
- Corriol
- Corsino
- Cortey
- Cortyl
- Coruble
- Corveller
- Corvi
- Cosaque
- Cosnard
- Cossa
- Costagliola
- Costea
- Costil
- Costin
- Costiou
- Cotellon
- Cotillard
- Cotillon
- Cotinaud
- Cotineau
- Coto
- Cotonnec
- Cottenot

