In the entire world, ตรียกุล (Treeyakul 
, Treeya 
, ตรียกุล ) is a very rare girly first name. Very seldom, ตรียกุล is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Treeyakul | Malaysia, Thailand |
| Treeya | India, United States, Thailand |
| ตรียกุล, Triyakun | Thailand |