Cognomen Oseman (Oseman 
) , all around the world, is quite a rare last name. The family name Oseman is characteristic of Ethiopia, where it is quite a rare surname, the United Kingdom, where it is a rare surname, and Malaysia. More prevalently, Oseman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oseman | United Kingdom, United States, Ethiopia, Malaysia, Saudi Arabia |
| alice oseman British author of young adult fiction, GB (b. 1994) |
|