Last name Hudja (Hudja 
, Худжа 
) , in all the world, is a very rare surname. The family name Hudja is characteristic of Croatia, where it is a rare surname, Malaysia, where it is a very rare surname, and Israel. Measured by absolute frequency, it is the most numerous in Croatia, Malaysia, and the United States. More frequently, Hudja is the forename as well as the last name.