Cognomen Marianny Fernanda (Marianny Fernanda 
) , across the world, is an extremely rare last name. The family name Marianny Fernanda is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Also, Marianny Fernanda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marianny Fernanda | Chile |