Globally, Mirtha Olinda (Mirtha Olinda 
) is a very rare female first name. The forename Mirtha Olinda is habitual in Latin America and the Caribbean, particularly Peru, where it is a very rare feminine name. Very seldom, Mirtha Olinda is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mirtha Olinda | Chile, Argentina, Peru, Ecuador |