Family name 乐斯 (Lesi 
, 乐斯 
) , around the globe, is quite a rare last name. The family name 乐斯 is characteristic of Fiji, where it is quite a common surname, Albania, where it is quite a rare surname, and Hungary. In absolute terms, the name is most common in Indonesia, Italy, and Albania. Likewise, 乐斯 is the forename as well as the last name.