Worldwide, Mirta Herminia (Mirta Herminia 
) is a very rare female first name. The first name Mirta Herminia is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare feminine name. Very seldom, Mirta Herminia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mirta Herminia | Chile, Peru, Argentina |