Surname Onoria (Onoria 
) , all over the world, is quite a rare family name. The family name Onoria is habitual in Latin America and the Caribbean, particularly Honduras, where it is quite a rare surname, Mexico, where it is a rare surname, and Venezuela. Also, Onoria is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Onoria | Mexico, Brazil, Honduras, Venezuela, Democratic Republic of the Congo |