Surname Koshkinbayeva (Кошкинбаева 
, Koshkinbayeva) , globally, is a rare family name. The surname Koshkinbayeva is characteristic of Central Asia, particularly Kazakhstan, where it is quite a rare surname, and Kyrgyzstan, where it is a very rare surname. Much less frequently, Koshkinbayeva is the forename as well as the last name.