Cognomen Maëlyss (Maëlyss 
) , worldwide, is an extremely rare family name. The surname Maëlyss is habitual in Western Europe, particularly France, where it is an extremely rare surname. More prevalently, Maëlyss is the forename as well as the last name.
Suk, Moullec, Sothier, Brillon, Penhard, Pradier, Lançon, Lamotte, Olivier, Martinet, Martinot, Maunoury, Bachelin, Paturaux, Pailhous, Roquelle, Gauthier, Houzelle, Hennebelle, Archambault, Foulon, Valois, Havret, Lepage, Bon, Puig, Deal, Juze, Fort, Pelud, Duret, Lucas, Oudry, Charpentier, Otten, Assani, Bidule, Roynel, Ribery, Douyère, Duquet, Gourin, Girard, Lebrun, Sandro, and Bonnet-Bernier