Across the world, พัชร์ธีรัตน์ (พัชร์ธีรัตน์ 
) is a very rare dominantly female, but seldom masculine first name. The first name พัชร์ธีรัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare predominantly girly, but scarcely boy's name.
ภิระบรรณ์, วงศ์สาฟู, ธรรมตระกูล, and สุวรรณคํา