Family name Хейран (Hejran 
, Хейран 
, Heiran 
) , in the entire world, is quite a rare surname. The cognomen Хейран is habitual in Azerbaijan, where it is quite a common surname, Afghanistan, where it is quite a rare surname, and North Macedonia, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Azerbaijan, Afghanistan, and Iraq. Also, Хейран is the forename as well as the last name.