Last name Phuengchan (Phuengchan 
) , in the world, is an extremely rare cognomen. The surname Phuengchan is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Phuengchan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phuengchan | Thailand |