All over the world, วารีนิธิ (วารีนิธิ 
) is a very rare dominantly female, but uncommonly boy's first name. The first name วารีนิธิ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly girly, but seldom masculine name. Much less frequently, วารีนิธิ is the last name as well as the forename.