Metz 57000 - Lorraine
- Cieniak
- Cierniak
- Ciezki
- Cifra
- Cigerci
- Cilce
- Cillo
- Cilluffo
- Cima
- Ciminelli
- Cimolaï
- Cinquetti
- Cinquin
- Ciobanu
- Ciolek
- Cioni
- Ciota
- Cipriano
- Ciraulo
- Cirer
- Cirik
- Cirpaci
- Cirstea
- Cirvente
- Ciry
- Ciré
- Cissoko
- Ciszewicz
- Citony
- Citro
- Ciulkiewicz
- Ciulla
- Ciurlik
- Cividino
- Ciwiklinski
- Claeys
- Clain
- Clair Laurent
- Claire
- Claise
- Claisse
- Clam
- Claman
- Clamer
- Clanis
- Clary
- Classen
- Classine
- Claudon-berkouchi
- Clauer
- Clauzier
- Claval-strasser
- Clavelin
- Claverie
- Clavier
- Cledat
- Clement Viscera
- Clementi
- Cler
- Clerbout
- Clerima
- Clery
- Clesse
- Clevenot
- Climent
- Clipffel
- Cllement
- Cloatre
- Cloché
- Cloez
- Cloitre
- Clolery
- Clonery
- Clopon
- Close
- Closen
- Closset
- Clot Devove
- Clotail
- Cloteau
- Cloud Evrard
- Cloup Peltre
- Clovis
- Clovyn
- Club
- Cluseret
- Clémente
- Clévenot
- Cmrfague
- Coatanroch Landerouin
- Coban
- Cobigo
- Cocchiello
- Cocco
- Cochefert
- Cochen
- Cochenet
- Cochet
- Cochois
- Cocias