Surname ธีรภูมิ (ธีรภูมิ 
, Theerapoom , Thiraphum ) , across the world, is an extremely rare cognomen. Predominantly, ธีรภูมิ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Theerapoom, Thiraphum, ธีรภูมิ | Thailand |
Teeraphoom, Theeraphom, and Thirapoom