Last name Osome (Osome 
) , throughout the world, is a rare surname. The last name Osome is characteristic of Kenya, where it is a rare surname, Nigeria, where it is a very rare surname, and Canada, where it is an extremely rare surname. Very seldom, Osome is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Osome | Kenya, Ukraine, Nigeria, Canada, India |