Surname Wongkunanusorn (Wongkunanusorn 
) , globally, is a very rare family name. The last name Wongkunanusorn is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wongkunanusorn | Thailand |
| chinnakit wongkunanusorn Thai carcinologist, TH |
|
Rattadech, Akkaradech, and Ratchadaporn