Last name อินทร์สร (อินทร์สร 
) , in all the world, is a very rare family name. The last name อินทร์สร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, อินทร์สร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อินทร์สร | Thailand |