Surname Sulbia (Sulbia 
) , around the world, is an extremely rare last name. The family name Sulbia is habitual in Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname, and Mexico. More prevalently, Sulbia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sulbia | Philippines, Venezuela, United States, Mexico, India |