Family name Тагай (Tagai 
, Тагай 
, Tagay 
) , globally, is quite a rare last name. The family name Тагай is habitual in Kyrgyzstan, where it is quite a rare surname, Hungary, and Belarus. Not in comparison with a country's population, it is commonest in Ethiopia, Philippines, and Kyrgyzstan. Likewise, Тагай is the forename as well as the last name.