Cognomen Ахатай (Ахатай 
, Ahataj 
, Ahatai 
) , in the entire world, is a very rare family name. The cognomen Ахатай is habitual in Kazakhstan, where it is a rare surname, China, where it is an extremely rare surname, and Russia. Not in comparison with a country's population, this name is the most popular in China, Kazakhstan, and India. Likewise, Ахатай is the forename as well as the last name.