Last name ธรรมศิวนาถ (ธรรมศิวนาถ 
) , around the globe, is an extremely rare family name. The surname ธรรมศิวนาถ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธรรมศิวนาถ | Thailand |
ธีรธรรม, and ชรินทร์ทิพย์