Family name Ягуш (Jagusch 
, Ягуш 
) , throughout the world, is quite a rare last name. The cognomen Ягуш is characteristic of Germany, where it is quite a rare surname, New Zealand, where it is a rare surname, and Slovakia. Not in comparison with a country's population, it is commonest in Germany, the United States, and Australia. Very seldom, Ягуш is the forename as well as the last name.