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Cognomen Chumbut (Chumbut , ชุมบุตร
, ชุ่มบุตร) , in all the world, is a rare last name. The surname Chumbut is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chumbut, ชุมบุตร | Thailand |
Sunisa, Wuthupong, Sukanya, Somkiat, Danainat, Thidawan, Nattawan, Phimphilak, Khanatsanan, and Wutthiphong