Surname ليليو (Lelio 
, Liuliu 
, Lilliu 
) , in the world, is quite a rare family name. The cognomen ليليو is characteristic of Italy, where it is quite a rare surname, Slovenia, where it is a rare surname, and Hong Kong. Not in comparison with a country's population, it most frequently occurs in Italy, Argentina, and France. More frequently, ليليو is the forename as well as the last name.