Family name مانجا (Manja 
, Mangia 
, مانجا 
) , all around the world, is a common cognomen. The cognomen مانجا is characteristic of Brunei, where it is quite a common surname, Italy, where it is quite a rare surname, and Slovenia. Not in comparison with a country's population, the name is most common in Italy, Indonesia, and India. Also, مانجا is the forename as well as the last name.