Family name Sistha (Sistha 
) , all over the world, is a rare last name. The cognomen Sistha is habitual in Indonesia, where it is a rare surname, and India, where it is an extremely rare surname. Likewise, Sistha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sistha | Indonesia, Australia, United States, Thailand, India |