Last name Somtrakool (Somtrakool 
) , all over the world, is a rare family name. The family name Somtrakool is habitual in Thailand, where it is a rare surname, Malaysia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Somtrakool is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Somtrakool | Malaysia, United States, Thailand |