Cognomen פוסו (Fosu 
, פוסו 
) , across the world, is a common family name. The last name פוסו is habitual in Ghana, where it is quite a common surname, Gambia, where it is quite a rare surname, and Qatar. In absolute terms, it most frequently occurs in Ghana, the United States, and Gambia. Much less frequently, פוסו is the forename as well as the last name.