Surname Thewasakrugsa (Thewasakrugsa 
) , all over the world, is an extremely rare cognomen. The last name Thewasakrugsa is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Thewasakrugsa | Thailand |
Mahisorn, and Pattaraporn