Around the world, ราชพฤกษ์ (ราชพฤกษ์ 
, Ratchaphruek , Rachapreuk 
) is a rare mostly masculine, but infrequently female first name. The given name ราชพฤกษ์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare mostly boy's, but uncommonly feminine name. Very seldom, ราชพฤกษ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ราชพฤกษ์, Ratchuree, Ratchaphruek | Thailand |
| Rachapreuk | United States, Thailand |
Rachaplke, Rachapruek, Rachapruk, Rachatapruek, Rachomphoo, Radchapruk, Ratchakphuek, Ratchanekron, Ratchaphok, Ratchaphom, Ratchaphruk, Ratchapl, Ratchapolsit, Ratchapruek, Ratcharek, Ratcharuk, Ratchatapebul, Ratchatapruek, Ratchupol, Rathreephuek, Ratpituk, and Ratpuaksapan