Surname Humberto Julio (Humberto Julio 
) , around the world, is a very rare last name. The last name Humberto Julio is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Humberto Julio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Humberto Julio | Mexico, Ecuador, United States, Peru, Chile |