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All over the world, Prayoonyong (ประยูรยงค์ , Prayoonyong
) is an extremely rare masculine first name. More frequently, Prayoonyong is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ประยูรยงค์ | Thailand |
| Prayoonyong | Australia, Thailand |