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Worldwide, Ngamkalong (Ngamkalong ) is an extremely rare unknown gender given name. Much more prevalently, Ngamkalong is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ngamkalong | Thailand |
Boonlom, Kanjana, Sitthikiat, Jitpornsinee, and Saengtawan