In the entire world, Yk (Yk 
) is quite a rare epicene given name. The first name Yk is habitual in Hong Kong, where it is quite a common epicene name, Singapore, where it is quite a rare mostly boy's, but seldom female name, and Malaysia, where it is a rare gender-neutral name. In absolute terms, it is commonest in Hong Kong, Indonesia, and India. Likewise, Yk is the last name as well as the forename.