Worldwide, Marlon Emilio (Marlon Emilio 
) is a very rare masculine first name. The forename Marlon Emilio is habitual in Latin America and the Caribbean, particularly Costa Rica, where it is a rare boy's name. Much less frequently, Marlon Emilio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Marlon Emilio | Chile, Peru, Costa Rica, Ecuador, Spain |