All around the world, Fash (Fash 
, Fastus 
, פש 
) is a rare epicene first name. The first name Fash is characteristic of Guatemala, where it is a rare male name, Egypt, where it is a rare unisex name, and Nigeria, where it is a rare largely boy's, but infrequently female name. Measured by absolute frequency, it is the most numerous in Nigeria, Egypt, and Indonesia. Also, Fash is the last name as well as the forename.