All around the world, Tairjan (Таиржан 
, Таирян 
, Тайржан ) is quite a rare boy's first name. The given name Tairjan is habitual in Kyrgyzstan, where it is quite a rare male name, Kazakhstan, and Russia, where it is an extremely rare boy's name. In absolute terms, it is the most numerous in Kazakhstan, Kyrgyzstan, and India. Much less frequently, Tairjan is the last name as well as the forename.