Family name Kalasri (Kalasri 
) , in the world, is a rare cognomen. The cognomen Kalasri is characteristic of Thailand, where it is a rare surname, and India, where it is an extremely rare surname. More frequently, Kalasri is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kalasri | Myanmar, India, United States, Thailand |