Surname รุ่งทองศรี (รุ่งทองศรี, Roongthongsri 
) , around the world, is a very rare cognomen. The last name รุ่งทองศรี is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Roongthongsri | Thailand |