Surname พรรุ่งแสงกุล (พรรุ่งแสงกุล, Pornrungsaengkul 
) , in the entire world, is an extremely rare last name. The cognomen พรรุ่งแสงกุล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pornrungsaengkul | Thailand |