Globally, Khuyen (Khuyen 
, Хуен 
) is a rare gender-neutral first name. The first name Khuyen is habitual in Macao, where it is quite a rare girly name, Vietnam, where it is a rare gender-neutral name, and the United States, where it is a very rare unisex name. Not in comparison with a country's population, it most frequently occurs in Vietnam, the United States, and Indonesia. Also, Khuyen is the last name as well as the forename.