Last name Эрниса (Эрниса 
) , worldwide, is an extremely rare surname. The family name Эрниса is habitual in Central Asia, particularly Kyrgyzstan, where it is a very rare surname. Likewise, Эрниса is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Эрниса | Kyrgyzstan |