Cognomen ชลทรัพย์ (ชลทรัพย์ 
, Chonlasap 
) , globally, is a rare surname. The cognomen ชลทรัพย์ is habitual in Thailand, where it is a rare surname, and China, where it is an extremely rare surname. Likewise, ชลทรัพย์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ชลทรัพย์ | Thailand |
| Chonlasap | China, United States, Thailand |