Family name Melibaev (Melibaev 
, Мелибаев 
) , in all the world, is a rare last name. The surname Melibaev is habitual in Kyrgyzstan, where it is quite a rare surname, Tajikistan, and Russia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Melibaev | Germany, Russia |
| Мелибаев | Kazakhstan, Russia, Tajikistan, Kyrgyzstan, Belarus |
| s. melibaev botanist |
|