Cognomen Mirtha Marcela (Mirtha Marcela 
) , all around the world, is an extremely rare family name. The family name Mirtha Marcela is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Mirtha Marcela is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mirtha Marcela | Peru, Ecuador, Chile |