Thionville 57100 - Lorraine
- Cardillo
- Carlier
- Castellani
- Catallo
- Cauli
- Causier
- Caussin
- Cavaliere
- Cavallone
- Cayama
- Celik
- Cerisier
- Cervi
- Cetin
- Chaabane
- Chabira
- Chadda
- Chalal
- Chap
- Chardin
- Charles
- Charly
- Chartier
- Charton
- Chatam
- Chaurand
- Chaussin
- Chelamie
- Chemissa
- Cheraga
- Cheriet
- Cherifi
- Chersaoui
- Chevalier
- Chevassu
- Chicha
- Chinchilla
- Chol
- Choquet
- Chouhad
- Chouteau
- Ciardiello
- Ciccone
- Cipiere
- Cirasaro
- Claire
- Clouet
- Coana
- Cogoi
- Cohen
- Colangeli
- Collarini
- Collet
- Collignon
- Colman
- Colosimo
- Colson
- Conte
- Contessi
- Corbaux
- Corneo
- Corona
- Corre
- Costarella
- Couriot
- Courtot
- Courty
- Coutelet
- Cramer
- Cransac
- Cresti
- Criseo
- Cristescu
- Cristofaro
- Crosio
- Crouvezier
- Cuciz
- Cuntz
- Cury
- Cyganczuk
- Da Cruz
- Da Rocha
- Dabe
- Dahouane
- Dalle Mese
- Dalstein
- Damota
- Danhach
- Darde
- Dauphin
- Dazy
- de Azevedo
- de Carvalho
- de Col
- de Freitas
- de Sousa
- Debieve
- Dechelotte
- Decoster
- Decuypere