Family name Bahytzhan (Бахытжан 
, Bahytzhan ) , in the entire world, is a very rare surname. The cognomen Bahytzhan is habitual in Kazakhstan, where it is a rare surname, Kyrgyzstan, where it is a very rare surname, and Russia, where it is an extremely rare surname. Much more frequently, Bahytzhan is the forename as well as the last name.