Last name คะแนนทรัพย์ (คะแนนทรัพย์ 
) , all around the world, is an extremely rare family name. The surname คะแนนทรัพย์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| คะแนนทรัพย์ | Thailand |