In all the world, Osman Antonio (Osman Antonio 
) is a very rare boy's forename. The first name Osman Antonio is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare male name. Much less frequently, Osman Antonio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Osman Antonio | Peru, Honduras, Chile, Ecuador, Costa Rica |