Nancy 54000 - Lorraine
- Choley
- Cholez
- Chollet
- Chollot
- Choné
- Choquet
- Chorfi
- Choserot
- Chourak
- Chouyouti
- Chraibi
- Christen
- Christian
- Chu
- Chéry
- Ciancioni
- Cicchini
- Ciceron
- Ciel
- Cieslik
- Cipriani
- Citony
- Ciupek
- Clero
- Clochette
- Clop
- Clos
- Clozet
- Clée
- Cocco
- Cochart
- Cochereau
- Coeuret
- Cohan
- Cohn
- Coiffard
- Coinus
- Collette
- Collomb
- Collombier
- Colnat
- Colnel
- Colombain
- Coly
- Come
- Comisi
- Comoli
- Compain
- Compare
- Comptour
- Condre
- Conerardy
- Conraud
- Conreau
- Conreux
- Conroy
- Conseille
- Contesse
- Contignon
- Contoux
- Copelli
- Coqueron
- Coralie
- Corbet
- Cordeiro
- Cordella
- Cornelis
- Cortina
- Corzani
- Cosson
- Cote
- Cottet
- Coulange
- Counot
- Courcier
- Courtaux
- Courtney
- Coutant
- Coutinho
- Couve
- Crance
- Crapsky
- Crehange
- Creps
- Cresson
- Creteur
- Creton
- Criqui
- Crispini
- Cros
- Crouvizier
- Crouzille
- Crovisier
- Cruciani
- Crucy
- Cruz Lara
- Cuenin
- Cuisigniez
- Cunat
- Cuq