Cognomen Iver Antonio (Iver Antonio 
) , across the world, is an extremely rare surname. The surname Iver Antonio is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Iver Antonio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iver Antonio | Peru, Chile, Ecuador, Venezuela |