Around the world, Mirta Oriana (Mirta Oriana 
) is a very rare female given name. The first name Mirta Oriana is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare female name. Much less frequently, Mirta Oriana is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mirta Oriana | Chile |