Last name Bernardino Antonio (Bernardino Antonio 
) , around the world, is a rare surname. The last name Bernardino Antonio is characteristic of Chile, where it is a rare surname, and Spain, where it is a very rare surname. More prevalently, Bernardino Antonio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bernardino Antonio | Spain, Costa Rica, Chile, Ecuador, Portugal |