Cognomen Lydéric (Lydéric 
) , all over the world, is an extremely rare family name. Much more frequently, Lydéric is the forename as well as the last name.
Cam, Puravet, Planté, Decherf, Dussart, Lemaire, Senlecques, Seillier, Bachelet, Blanchin, Rebecchi, Gandibleux, Lefebvre, Hancelin, Jouvenaux, Timmerman, Préssé, Portailler, Bibiche, Chérat, Maes, Szka, Ayé, Sieuw, David, Dubut, Lemay, Lecoq, Fovez, Chatel, Colman, Desort, Ledoux, Texier, Wibaut, Congras, and Giudicelli