Globally, ทรรศน์ (ทรรศน์ 
) is a very rare dominantly male, but infrequently feminine forename. The forename ทรรศน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare mostly masculine, but seldom feminine name.
| VARIANT | COUNTRY |
|---|---|
| ทรรศน์ | Thailand |
ปานเจริญ, บุญพันธ์, and โชติวัฒนตระกูล