Surname Marcelo Federico (Marcelo Federico 
) , in the entire world, is a very rare cognomen. The surname Marcelo Federico is habitual in Chile, where it is a very rare surname, and Spain, where it is an extremely rare surname. More frequently, Marcelo Federico is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marcelo Federico | Spain, Ecuador, Chile, Argentina, Italy |