Cognomen اوسى (Osei 
, Osee 
, Ossy 
) , in the entire world, is a widespread surname. The family name اوسى is habitual in Ghana, where it is a common surname, Aland Islands, where it is quite a common surname, and Isle of Man. Not in comparison with a country's population, it most frequently occurs in Ghana, the United States, and Nigeria. Also, اوسى is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Osei | United Kingdom, United States, Ghana, Nigeria, Japan |
| Osee | Cameroon, United States, United Kingdom, Democratic Republic of the Congo, Nigeria |
| Ossy | United States, United Kingdom, Indonesia, Democratic Republic of the Congo, Nigeria |
| اوسى | Iraq, Egypt |