Cognomen Raul Luis Humberto (Raul Luis Humberto 
) , around the world, is an extremely rare family name. The family name Raul Luis Humberto is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Raul Luis Humberto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Raul Luis Humberto | Chile |