Cognomen Leenawong (Leenawong 
) , globally, is an extremely rare family name. The surname Leenawong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Leenawong | Thailand |
| chartchai leenawong Ph. D. Case Western Reserve University 2002 |
|