Surname รุ่งแสงมนูญ (รุ่งแสงมนูญ, Roongsangmanoon, Rungsangmanoon 
) , globally, is an extremely rare cognomen. The cognomen รุ่งแสงมนูญ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rungsangmanoon | Thailand |