Family name พลจันทร (พลจันทร 
) , in all the world, is a very rare surname. The cognomen พลจันทร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พลจันทร | Thailand |
| อัศนี พลจันทร Thai poet (1918-1987), TH (b. 1918) |
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