Throughout the world, Wansa (วรรษา 
, Wansa 
, Ванса 
) is a rare epicene given name. The given name Wansa is characteristic of Thailand, where it is a rare largely girly, but seldom masculine name, Tunisia, where it is a rare feminine name, and Kuwait. Measured by absolute frequency, it is commonest in Thailand, Tunisia, and Indonesia. Likewise, Wansa is the last name as well as the forename.