Cognomen Abelario (Abelario 
) , in all the world, is a very rare last name. The cognomen Abelario is characteristic of Philippines, where it is a very rare surname, Mexico, where it is an extremely rare surname, and Brazil. Likewise, Abelario is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Abelario | Brazil, United States, Mexico, Philippines |