Cognomen Ulbio Raul (Ulbio Raul 
) , all over the world, is an extremely rare family name. The last name Ulbio Raul is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Predominantly, Ulbio Raul is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ulbio Raul | Ecuador, Chile |