Family name Тайик (Tajik 
, Taiik 
, Tayik 
) , around the globe, is quite a common last name. The cognomen Тайик is characteristic of Afghanistan, where it is quite a rare surname, Iran, and Tajikistan. Not in comparison with a country's population, it is commonest in Southern Asia, particularly Iran, Afghanistan, and Pakistan. Much less frequently, Тайик is the forename as well as the last name.