Cognomen พวงพฤกษ์ (พวงพฤกษ์ 
, Buncharuek) , throughout the world, is a very rare surname. The last name พวงพฤกษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พวงพฤกษ์ | Thailand |