Paris - Île-de-France
- Clairin
- Clairon
- Clamart
- Clance
- Clappier
- Clare
- Claret de Fleurieu
- Clarge
- Clarin
- Classen
- Clatot
- Clausel
- Clauzade
- Clavero
- Clavé
- Clay
- Clayeux
- Clayton
- Cledat
- Clemencin
- Clemencon
- Clementin
- Clementine
- Clerbout
- Clergue
- Clerici
- Clero
- Clerte
- Clichy
- Clicquot de Mentque
- Clio
- Cliquet
- Cloatre
- Cloez
- Closier
- Closson
- Clostre
- Clozier
- Clédat
- Cnce
- Co Invest Sas
- Coates
- Cocatrix
- Cocaul
- Cocca
- Cocheteux
- Cochez
- Cockenpot
- Cocq
- Cocquebert
- Cocteau
- Codjo
- Coelho Da Silva
- Coeur
- Coeuru
- Coffinier
- Cognacq
- Cohen Ganouna
- Cohen Salmon
- Cohen Skalli
- Cohen Zardi
- Cohin
- Coiffet
- Coignac
- Coillard
- Coindre
- Coisy
- Colder
- Coleno
- Colic
- Colina
- Coline
- Colla
- Colladon
- Colleau
- Colli
- Collion
- Collombel
- Collomp
- Colmard
- Colnat
- Colnel
- Colnot
- Colon
- Colongo
- Colonna D Istria
- Colonne
- Colotte
- Com
- Comas
- Combalbert
- Combasteix
- Combastet
- Combeaud
- Combel
- Combescure
- Comert
- Cometti
- Comin
- Commaret
