In the entire world, Gattan (Gattan 
) is a very rare largely masculine, but infrequently female first name. The forename Gattan is habitual in Indonesia, where it is a very rare boy's name, and India, where it is an extremely rare epicene name. More prevalently, Gattan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gattan | Saudi Arabia, Sudan, India, United States, Indonesia |