All around the world, Eduardo Marcos (Eduardo Marcos 
) is a rare masculine forename. The first name Eduardo Marcos is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare boy's name, Bolivia, and Peru. Much less frequently, Eduardo Marcos is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Eduardo Marcos | Chile, Peru, Bolivia, Ecuador, Spain |