Cognomen Promsaka Na Sakolnakorn (Promsaka Na Sakolnakorn 
) , in the entire world, is a very rare family name. The cognomen Promsaka Na Sakolnakorn is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Promsaka Na Sakolnakorn | Thailand |