Family name Theerakanjanawat (Theerakanjanawat 
) , around the world, is an extremely rare cognomen. The surname Theerakanjanawat is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Theerakanjanawat | Thailand |
Ploynutcha, and Wimonphan