All over the world, مجدالدين (مجدالدين 
) is a rare masculine first name. The forename مجدالدين is characteristic of Libya, where it is quite a rare boy's name, Syria, and Sudan, where it is a rare boy's name. In absolute terms, it is the most numerous in Sudan, Syria, and Yemen. Much less frequently, مجدالدين is the last name as well as the forename.