Family name Marcia Lastenia (Marcia Lastenia 
) , around the world, is an extremely rare last name. The family name Marcia Lastenia is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more frequently, Marcia Lastenia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marcia Lastenia | Ecuador, Chile, Peru |