>
Surname Boongasem (Boongasem ) , all over the world, is a very rare family name. The cognomen Boongasem is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Boongasem | Thailand |
Payao, Sirikul, Vanutchakorn, Chindanai, Karnpitcha, and Napatphan