Cognomen Эркинбу (Эркинбу 
) , globally, is a rare family name. The cognomen Эркинбу is habitual in Central Asia, particularly Kyrgyzstan, where it is quite a rare surname. Also, Эркинбу is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Эркинбу | Kyrgyzstan, Russia |