Cognomen พฤกษวรรณ (พฤกษวรรณ 
) , around the world, is a very rare last name. The cognomen พฤกษวรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, พฤกษวรรณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พฤกษวรรณ | Thailand |