Surname Eginbayeva (Егинбаева 
, Eginbayeva) , across the world, is a rare cognomen. The family name Eginbayeva is habitual in Kazakhstan, where it is quite a rare surname, Kyrgyzstan, where it is a rare surname, and Russia, where it is an extremely rare surname. Much less frequently, Eginbayeva is the forename as well as the last name.