Surname Еркнапешян (Еркнапешян 
) , around the globe, is a rare cognomen. The surname Еркнапешян is characteristic of Belarus, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan. Likewise, Еркнапешян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Еркнапешян | Kazakhstan, Russia, Belarus, Armenia |