All around the world, Phanh (Phanh 
, Frein 
) is a rare epicene first name. The first name Phanh is habitual in Vietnam, where it is a very rare gender-neutral name, France, where it is a very rare dominantly boy's, but uncommonly female name, and the United States, where it is a very rare unisex name. Also, Phanh is the last name as well as the forename.