Family name พฤษวาณิชย์ (พฤษวาณิชย์ 
) , around the globe, is an extremely rare surname. The surname พฤษวาณิชย์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| พฤษวาณิชย์ | Thailand |