Last name Гяси (Gyasi 
, Гяси 
) , all over the world, is a common surname. The family name Гяси is characteristic of Ghana, where it is quite a common surname, Kuwait, where it is a rare surname, and Libya. Measured by absolute frequency, it most frequently occurs in Ghana, the United States, and the United Kingdom. Also, Гяси is the forename as well as the last name.