Surname غاية (غاية 
, Gayet 
, Ghayet 
) , across the world, is quite a rare last name. The surname غاية is characteristic of Aland Islands, where it is quite a common surname, Benin, where it is quite a rare surname, and France. Not in comparison with a country's population, it is the most numerous in France, Benin, and Belgium. Very seldom, غاية is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| غاية | Saudi Arabia, Sudan, Algeria, Egypt, Iraq |
| Gayet | Turkey, Belgium, Spain, France, Benin |
| Ghayet | Tunisia, India |