Family name زمانك (زمانك 
) , in the world, is quite a rare surname. The cognomen زمانك is characteristic of Sudan, where it is quite a rare surname, Saudi Arabia, and Oman, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Sudan, Saudi Arabia, and Egypt. Very seldom, زمانك is the forename as well as the last name.