Surname Teerawas (Teerawas 
) , all around the world, is an extremely rare family name. The family name Teerawas is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Teerawas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Teerawas | Thailand |
Tesin, Pommanee, and Mongkhonsakunrit