Throughout the world, พลอยพัชร (พลอยพัชร 
) is a very rare principally feminine, but very seldom male forename. The first name พลอยพัชร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare primarily female, but very infrequently masculine name.
พันธฺเขียว, and พงษ์ศาสตร์