Cognomen Humberto Jeronimo (Humberto Jeronimo 
) , around the globe, is an extremely rare family name. The last name Humberto Jeronimo is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Humberto Jeronimo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Humberto Jeronimo | Spain, Chile |