Surname Marlon Marcelo (Marlon Marcelo 
) , in the world, is an extremely rare last name. The last name Marlon Marcelo is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Predominantly, Marlon Marcelo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marlon Marcelo | Peru, Brazil, Chile, Ecuador, Costa Rica |