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Last name Phobphapanichkhun (Phobphapanichkhun ) , globally, is an extremely rare surname. The cognomen Phobphapanichkhun is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phobphapanichkhun | Thailand |
Sorn, Sornraya, and Nathaphach