Cognomen Mayauskas (Маяускас 
, Mayauskas 
) , globally, is a very rare last name. The last name Mayauskas is characteristic of Belarus, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. In absolute terms, this name is the most popular in Eastern Europe, particularly Belarus, Russia, and Ukraine. Very seldom, Mayauskas is the forename as well as the last name.