Cognomen غاسي (Gassi 
, غاسي 
) , worldwide, is quite a rare surname. The last name غاسي is characteristic of Cameroon, where it is quite a rare surname, Morocco, where it is a rare surname, and Italy. In absolute terms, this name is the most popular in Italy, Morocco, and the Democratic Republic of the Congo. Very seldom, غاسي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gassi | Democratic Republic of the Congo, Italy, Morocco, Cameroon, Algeria |
| غاسي | Iraq, Yemen |