Cognomen Phakalerdphanit (Phakalerdphanit 
) , in the world, is a very rare surname. The last name Phakalerdphanit is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, Phakalerdphanit is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phakalerdphanit | Thailand |