Cognomen โลกเชษฐถาวร (โลกเชษฐถาวร 
) , in all the world, is an extremely rare surname. The cognomen โลกเชษฐถาวร is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| โลกเชษฐถาวร | Thailand |