Family name Эркетай (Эркетай 
) , in the world, is a very rare surname. The family name Эркетай is habitual in Central Asia, particularly Kyrgyzstan, where it is a rare surname. Also, Эркетай is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Эркетай | Kyrgyzstan |