Chaumont 52000 - Champagne-Ardenne
- Castel
- Castenetto
- Castiglione
- Catalifaud
- Catogni
- Cavillat
- Cerf
- Chalouane
- Chamarande
- Chambellant
- Channaux
- Charon
- Charroy
- Charton
- Chastain
- Chauchot
- Chaudiere
- Chaudot
- Cheron
- Cherrey
- Chesneau
- Chevillot
- Chocard
- Chofardet
- Chopin
- Chretien
- Clark
- Claudin
- Claudine
- Clerc
- Clément
- Cohaut
- Coisy Belbezier
- Collet
- Collignon
- Collombet
- Combrousse
- Comte
- Contant
- Coquard
- Corbeau
- Correia
- Coste
- Cothenet
- Cottenet
- Coudrat
- Courtalon
- Courtaut
- Couvreux
- Crance
- Criqui
- Crus
- Cunat
- Cure
- Curlier
- Da Fonseca
- Dabel
- Dadet
- Daguzan
- Dahabi
- Dailloux
- Dal Borgo
- Dalmat
- Damart
- Dantal
- Dantigny
- Darey
- Darney
- Darriba
- Darsonval
- Dasriaux
- Davril
- de Bie
- de Piepape
- Deblaize
- Decailliot
- Declercq
- Degezelle
- Dehaese
- Delacourt
- Delahaye
- Delaigue
- Delbe
- Delblouwe
- Delerat
- Delestrai
- Delgado
- Delmas
- Delvalle
- Demongodin
- Demougeot
- Deparis
- Depernet
- Deroose
- Desgroux
- Despres
- Desprez
- Desvoy
- Detallante
- Devaux