Surname Mangklasri (Mangklasri 
) , around the globe, is a very rare last name. The cognomen Mangklasri is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mangklasri | Thailand |
Orapin, Yuparat, Piyathida, and Natthapong