Cognomen Gaish (Gaish 
) , all around the world, is a rare family name. The surname Gaish is habitual in Lebanon, where it is a rare surname, the United Kingdom, where it is a very rare surname, and Saudi Arabia. More prevalently, Gaish is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gaish | Lebanon, United Kingdom, Saudi Arabia, Bangladesh, India |