Last name Musheg (Мушег 
, Musheg 
) , in all the world, is a very rare surname. The family name Musheg is characteristic of Western Asia, particularly Georgia, where it is quite a rare surname, Armenia, where it is a rare surname, and Israel, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Georgia, Russia, and Armenia. Much more frequently, Musheg is the forename as well as the last name.