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In the world, Ngamchaiyaphum (Ngamchaiyaphum ) is an extremely rare unknown gender given name. Predominantly, Ngamchaiyaphum is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ngamchaiyaphum | Thailand |
Pat, Phra Winya, Wachirapun, and Pidchayanat