Surname โปษะกฤษณะ (โปษะกฤษณะ 
) , all over the world, is a very rare cognomen. The cognomen โปษะกฤษณะ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| โปษะกฤษณะ | Thailand |
| อุดม โปษะกฤษณะ (b. 1910) |
|