Last name รุ่งทรัพย์รังษี (รุ่งทรัพย์รังษี, Roongsaprangsee 
) , all around the world, is a rare cognomen. The surname รุ่งทรัพย์รังษี is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Roongsaprangsee | Thailand |