Around the globe, Mariyathas (Mariyathas 
) is a rare male forename. The given name Mariyathas is characteristic of Sri Lanka, where it is a rare boy's name, and Indonesia, where it is a very rare male name. Also, Mariyathas is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mariyathas | Finland, France, United Kingdom, Indonesia, Sri Lanka |