Cognomen Marlen Eugenia (Marlen Eugenia 
) , all over the world, is an extremely rare surname. The surname Marlen Eugenia is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Marlen Eugenia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marlen Eugenia | Costa Rica, Chile, Ecuador |