Last name เตชะศรี (Tejasri 
, เตชะศรี , Taechaisri ) , in the world, is quite a rare cognomen. The surname เตชะศรี is habitual in Thailand, where it is quite a rare surname, and India, where it is a very rare surname. More prevalently, เตชะศรี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tejasri | India, United States, Thailand, Australia |
| Techasri, Taechaisri, เตชะศรี | Thailand |