Cognomen Лявон (Lavon 
, Lawon 
, Лявон 
) , in the world, is quite a rare family name. The surname Лявон is characteristic of Myanmar, where it is quite a rare surname, Israel, where it is a rare surname, and Hungary. In absolute terms, the name is most common in Myanmar, the United States, and Indonesia. More prevalently, Лявон is the forename as well as the last name.