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In the entire world, Vaidhayakarn (Vaidhayakarn ) is an extremely rare unknown gender first name. Much more prevalently, Vaidhayakarn is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Vaidhayakarn | Thailand |
Prose, Pisamai, Pidhyasak, Chawapich, Pidhayasak, Thitiwat, and Preedaporn