Cognomen Eshbayev (Ешбаев 
, Eshbayev 
, Эшбаев 
) , all over the world, is quite a rare last name. The family name Eshbayev is habitual in Kyrgyzstan, where it is quite a common surname, Azerbaijan, where it is quite a rare surname, and Kazakhstan, where it is a rare surname. In absolute terms, it is commonest in Kyrgyzstan, Russia, and Kazakhstan.