Family name Antonio Juvenal (Antonio Juvenal 
) , in the entire world, is an extremely rare surname. The surname Antonio Juvenal is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Antonio Juvenal is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Antonio Juvenal | Brazil, Costa Rica, Peru, Ecuador, Chile |