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Cognomen Wongrerkngam (Wongrerkngam ) , all around the world, is a very rare family name. The last name Wongrerkngam is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wongrerkngam | Thailand |
Yuthana, Phaiboon, and Nutthakulporn