Surname ليونى (Leoni 
, ليونى) , in all the world, is a common family name. The last name ليونى is characteristic of Italy, where it is quite a common surname, Guadeloupe, and Switzerland, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in Italy, Brazil, and Indonesia. Likewise, ليونى is the forename as well as the last name.