All over the world, รัตตรี (รัตตรี 
) is a very rare mostly female, but seldom male forename. The first name รัตตรี is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare mostly female, but uncommonly masculine name. Very seldom, รัตตรี is the last name as well as the forename.
ทุมขอน, ปรางมาศ, and ปัญญาวรรณ์