Last name Choorath (Choorath 
) , worldwide, is an extremely rare family name. The surname Choorath is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Choorath is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Choorath | Thailand |
Ongarjtrakul, and Rajchareon