Worldwide, Olegna (Olegna 
) is a very rare gender-neutral first name. The given name Olegna is characteristic of Saudi Arabia, where it is a very rare boy's name, and Brazil, where it is a very rare female name. More frequently, Olegna is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Olegna | Saudi Arabia, Brazil, Italy, United States, Democratic Republic of the Congo |