Around the world, Marcos Lucio (Marcos Lucio 
) is a very rare masculine first name. The given name Marcos Lucio is habitual in Latin America and the Caribbean, particularly Peru, where it is a rare masculine name. Much less frequently, Marcos Lucio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Marcos Lucio | Brazil, Mexico, Ecuador, Chile, Peru |