Globally, เอกวรรณ (Ekwan 
, Ekhwan 
, เอกวรรณ ) is a rare epicene first name. The given name เอกวรรณ is habitual in South-eastern Asia, particularly Indonesia, where it is a rare mostly male, but seldom female name, Thailand, where it is a rare gender-neutral name, and Malaysia, where it is a very rare masculine name. Measured by absolute frequency, it most frequently occurs in Indonesia, Thailand, and Nigeria. Likewise, เอกวรรณ is the last name as well as the forename.