Family name Tangphaisankun (Tangphaisankun 
) , all over the world, is an extremely rare last name. The surname Tangphaisankun is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tangphaisankun | Thailand |
Supphasit, Akkarapol, Punchawit, and Chatchawit