Cognomen Ossom (Ossom 
) , around the globe, is quite a rare surname. The surname Ossom is habitual in Ghana, where it is quite a rare surname, Nigeria, where it is a rare surname, and Canada, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Ghana, Nigeria, and the United States. Also, Ossom is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ossom | Canada, United Kingdom, United States, Ghana, Nigeria |