Surname Bosco Marcelo (Bosco Marcelo 
) , all over the world, is an extremely rare last name. The surname Bosco Marcelo is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Bosco Marcelo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bosco Marcelo | Chile, Ecuador |