Family name Eruna (Eruna 
) , around the globe, is a very rare last name. The family name Eruna is habitual in Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Eruna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eruna | Philippines, Brazil, Malaysia, India, United States |