Surname Tri Sri (Tri Sri 
, ไตรศรี 
) , around the world, is a rare family name. The last name Tri Sri is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, Tri Sri is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tri Sri | Indonesia |
| ไตรศรี | Thailand |