Worldwide, วรรณจันทร์ (Wanchan 
, Wanjan , วรรณจันทร์ ) is a rare epicene forename. The forename วรรณจันทร์ is habitual in Thailand, where it is a rare largely feminine, but uncommonly boy's name, and India, where it is an extremely rare unisex name. Also, วรรณจันทร์ is the last name as well as the forename.