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Family name Worasittikorn (Worasittikorn ) , in the world, is a rare cognomen. The last name Worasittikorn is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Worasittikorn | Thailand |
Waricha, Waraporn, Wijittra, Woraphat, Chongonnee, and Pongsakorn