Family name Traichaiyaporn (Traichaiyaporn 
) , all around the world, is a very rare surname. The surname Traichaiyaporn is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Traichaiyaporn | Thailand |
| siripen traichaiyaporn Thai phycologist, TH |
|
Narumol, Woraphol, and Kriangkrai