Cognomen Лупеску (Lupescu 
, Лупеску 
) , all over the world, is quite a rare surname. The last name Лупеску is habitual in Romania, where it is quite a common surname, Israel, where it is a rare surname, and Denmark. Not in comparison with a country's population, it most frequently occurs in Romania, the United States, and Israel. Much less frequently, Лупеску is the forename as well as the last name.