Cognomen Juraja (Juraja 
) , in the world, is a rare family name. The surname Juraja is habitual in Croatia, where it is quite a rare surname, Slovenia, where it is a rare surname, and Australia, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in India, Croatia, and Slovenia. Very seldom, Juraja is the forename as well as the last name.