Cognomen Teerawattanakul (Teerawattanakul 
) , in the entire world, is a very rare last name. The cognomen Teerawattanakul is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Teerawattanakul | Thailand, United States |