Last name ธงทรัพย์ (ธงทรัพย์ 
) , in the world, is a very rare cognomen. The surname ธงทรัพย์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, ธงทรัพย์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ธงทรัพย์ | Thailand |