In the entire world, Jettha (Jettha 
) is a very rare masculine given name. Very seldom, Jettha is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jettha | India, Thailand |
| jettha tissa iii of anuradhapura king of Anuradhapura |
|
|
| jettha tissa i of anuradhapura king of Anuradhapura |
|