Surname Eduardo Humberto (Eduardo Humberto 
) , in all the world, is a rare last name. The last name Eduardo Humberto is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a rare surname. More frequently, Eduardo Humberto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eduardo Humberto | Peru, Argentina, Chile, Ecuador, Costa Rica |