Family name راج (Raj 
, Raaj , راج 
) , in the entire world, is a prevalent last name. The family name راج is characteristic of Qatar, where it is a common surname, United Arab Emirates, and Fiji (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in India, Bangladesh, and Saudi Arabia. Likewise, راج is the forename as well as the last name.