Surname กอทรัพย์ (กอทรัพย์ 
) , throughout the world, is a very rare last name. The family name กอทรัพย์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, กอทรัพย์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| กอทรัพย์ | Thailand |