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Cognomen Naiwikul (Naiwikul , นัยวิกุล
) , around the globe, is a rare family name. The family name Naiwikul is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| นัยวิกุล, Naiwikul | Thailand |
Nattapol, Duangamorn, and Phitchayathida