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All over the world, Rujirayunyong (Rujirayunyong ) is an extremely rare unknown gender first name. Much more frequently, Rujirayunyong is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rujirayunyong | Thailand |
Sarawut, Tulaporn, Nannapat, and Papungkorn