Surname Tandheeradharm (Tandheeradharm 
) , in all the world, is a very rare family name. The last name Tandheeradharm is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tandheeradharm | Thailand |
Suttinee, Wichittra, and Krittipong