Surname Teeraratsiri (Teeraratsiri 
) , in all the world, is a very rare cognomen. The surname Teeraratsiri is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Teeraratsiri | Thailand |
Methavaj, Pimchana, and Nunthaphat