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Surname Kumsurun (Kumsurun ) , in the world, is a very rare last name. The family name Kumsurun is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kumsurun | Thailand |
Somsak, Tanyarat, Wiphaporn, Phoptanaput, and Pattrawadee