Surname Мурынбаев (Мурынбаев 
) , around the globe, is a very rare cognomen. The cognomen Мурынбаев is habitual in Central Asia, particularly Kazakhstan, where it is a rare surname, and Kyrgyzstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Мурынбаев | Kazakhstan, Kyrgyzstan |