Last name พลไวย์ (พลไวย์ 
) , globally, is a very rare surname. The surname พลไวย์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พลไวย์ | Thailand |
| พิษณุ พลไวย์ Thai politician (1963-2016), TH (b. 1963) |
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