In the entire world, วรินทร์ (Warin 
, วรินทร์ ) is quite a rare epicene first name. The first name วรินทร์ is characteristic of Thailand, where it is quite a rare epicene name, Iraq, where it is a rare dominantly female, but seldom boy's name, and Philippines, where it is a rare primarily masculine, but very seldom female name. Measured by absolute frequency, it is commonest in Thailand, Indonesia, and Iraq. Likewise, วรินทร์ is the last name as well as the forename.