In the entire world, Khao (Khao 
, Хао 
, เคาช์ ) is quite a rare epicene given name. The given name Khao is characteristic of Mongolia, where it is quite a common dominantly girly, but uncommonly boy's name, Kazakhstan, where it is a very rare masculine name, and Morocco, where it is a very rare girly name. Not in comparison with a country's population, this name is the most popular in Mongolia, Vietnam, and Morocco. Also, Khao is the last name as well as the forename.