Family name Lousy (หมัด 
, Lousy 
) , all around the world, is a rare surname. The family name Lousy is habitual in Thailand, where it is a rare surname, Greece, and Israel, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Thailand, Greece, and Nigeria. More prevalently, Lousy is the forename as well as the last name.