Last name Oszi (Oszi 
) , in the entire world, is quite a rare cognomen. The family name Oszi is habitual in Slovakia, where it is quite a common surname, Hungary, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Oszi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oszi | Slovakia, Brazil, United States, Hungary, Argentina |