Cognomen Barilia (Barilia 
) , in the entire world, is a very rare last name. The surname Barilia is characteristic of Nicaragua, where it is a very rare surname, Philippines, where it is an extremely rare surname, and India. Much less frequently, Barilia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Barilia | India, Nicaragua, Peru, Philippines |