Cognomen Pongsanae (Pongsanae 
) , in all the world, is a very rare surname. The last name Pongsanae is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Pongsanae is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pongsanae | Thailand |