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Cognomen Kuptavatin (Kuptavatin ) , throughout the world, is a very rare surname. The cognomen Kuptavatin is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
VARIANT | COUNTRY |
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Kuptavatin | Thailand |
Tachin, Chantri, Chetana, Siraprach, Nopphasorn, Nuttapong, and Sumonchart