Surname Esterio (Esterio 
) , in the entire world, is a rare last name. The family name Esterio is characteristic of Latin America and the Caribbean, particularly Argentina, where it is a rare surname, Chile, and Venezuela, where it is a very rare surname. More frequently, Esterio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Esterio | Philippines, Brazil, Italy, Argentina, Venezuela |