Cognomen Бояубаева (Бояубаева 
) , around the globe, is a rare last name. The cognomen Бояубаева is habitual in Kazakhstan, where it is a rare surname, and Russia, where it is an extremely rare surname. Very seldom, Бояубаева is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Бояубаева | Kazakhstan, Russia |