Cognomen Ернаіс-Ескорса (Ернаіс-Ескорса 
) , all around the world, is an extremely rare last name. The surname Ернаіс-Ескорса is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname. Parts of the name also exists independently as a last name Ернаіс.
| VARIANT | COUNTRY |
|---|---|
| Ернаіс-Ескорса | Ukraine |