Family name Ускинбаева (Ускинбаева 
, Uskinbaeva) , in the world, is a very rare last name. The cognomen Ускинбаева is characteristic of Central Asia, particularly Kazakhstan, where it is a rare surname, and Kyrgyzstan, where it is a very rare surname. Very seldom, Ускинбаева is the forename as well as the last name.