Last name Gammada (Gammada 
) , around the globe, is a rare surname. The surname Gammada is habitual in Kuwait, where it is a rare surname, Tunisia, and Saudi Arabia. Not in comparison with a country's population, the name is most common in Sudan, Saudi Arabia, and Tunisia. Much less frequently, Gammada is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gammada | Kuwait, Tunisia, United States, Sudan, Saudi Arabia |