Family name คชรัตน์พลพัชร (คชรัตน์พลพัชร 
) , across the world, is an extremely rare surname. The surname คชรัตน์พลพัชร is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| คชรัตน์พลพัชร | Thailand |