Throughout the world, Ruben Marco (Ruben Marco 
) is a rare boy's given name. The forename Ruben Marco is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a rare boy's name, and Peru, where it is a very rare boy's name. Very seldom, Ruben Marco is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ruben Marco | Peru, Chile, Ecuador, Portugal |