Family name Dosu (Dosu 
, Джозеф 
, Doos 
) , all around the world, is quite a common surname. The cognomen Dosu is habitual in Ghana, where it is quite a rare surname, Switzerland, and Luxembourg. In absolute terms, it is commonest in Nigeria, Ghana, and Egypt. Likewise, Dosu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dosu | Ethiopia, India, Nigeria, Japan, Ghana |
| Джозеф | Russia, Armenia, Kazakhstan, Ukraine |
| Doos | Switzerland, Saudi Arabia, India, Nigeria, Egypt |
| dosu joseph Nigerian footballer, NG (b. 1973) |
|