Cognomen บุศม์ศรีทรา (บุศม์ศรีทรา 
) , across the world, is an extremely rare last name. The family name บุศม์ศรีทรา is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| บุศม์ศรีทรา | Thailand |