Family name ธีรสถิตย์ธรรม (ธีรสถิตย์ธรรม 
) , in the entire world, is a very rare surname. The family name ธีรสถิตย์ธรรม is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธีรสถิตย์ธรรม | Thailand |