In all the world, ตรีวัฒน์ (ตรีวัฒน์ 
, Triwat 
, Terrawat 
) is a very rare masculine first name. The given name ตรีวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| ตรีวัฒน์, Trinawat | Thailand |
| Triwat | Thailand, New Zealand |
| Terrawat | United States, Thailand |
Threerawad, Treechawat, and Treetawat