Family name ليوني (Leonie 
, Leone , Leoni ) , all around the world, is a widespread last name. The family name ليوني is characteristic of Italy, where it is a common surname, Sierra Leone, where it is quite a common surname, and Guadeloupe (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Italy, the United States, and Brazil. Likewise, ليوني is the forename as well as the last name.