Cognomen Мекембай (Мекембай 
, Mekembay) , globally, is an extremely rare surname. The surname Мекембай is characteristic of Central Asia, particularly Kyrgyzstan, where it is a very rare surname. Much more frequently, Мекембай is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Мекембай | Azerbaijan, Kyrgyzstan, Kazakhstan |