Family name Petter Antonio (Petter Antonio 
) , all around the world, is an extremely rare last name. The last name Petter Antonio is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Petter Antonio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Petter Antonio | Peru, Chile, Ecuador |