Across the world, Rasah (Rasah 
, รสา ) is a rare unisex first name. The first name Rasah is habitual in South-eastern Asia, particularly Thailand, where it is a rare largely girly, but seldom boy's name, Indonesia, where it is a very rare gender-neutral name, and Philippines, where it is a very rare largely girly, but infrequently masculine name. Measured by absolute frequency, it most frequently occurs in Thailand, Indonesia, and India. Much less frequently, Rasah is the last name as well as the forename.