Cognomen Osadi (Osadi 
) , globally, is a rare surname. The surname Osadi is characteristic of Indonesia, where it is a very rare surname, Nigeria, and the United States, where it is an extremely rare surname. Likewise, Osadi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Osadi | South Africa, India, Indonesia, Botswana, Nigeria |