Last name Меделбаева (Меделбаева 
) , in the entire world, is a very rare cognomen. The surname Меделбаева is habitual in Central Asia, particularly Kazakhstan, where it is a rare surname, and Kyrgyzstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Меделбаева | Kyrgyzstan, Kazakhstan |