Cognomen ملكا (ملكا 
) , in the world, is a rare surname. The family name ملكا is habitual in Sudan, where it is quite a rare surname, Iran, where it is a rare surname, and Iraq, where it is a very rare surname. In absolute terms, it is the most numerous in Sudan, Iran, and Egypt. Likewise, ملكا is the forename as well as the last name.