Globally, พลอยไพฑูรย์ (Ploypaitoon 
, พลอยไพฑูรย์ ) is a very rare predominantly female, but scarcely masculine first name. The given name พลอยไพฑูรย์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare primarily girly, but very seldom boy's name.