All over the world, Biso (بيسو 
, Biso 
) is a common gender-neutral given name. The given name Biso is habitual in Egypt, where it is quite a common dominantly male, but seldom girly name, Libya, where it is quite a rare epicene name, and Syria. Measured by absolute frequency, it is commonest in Egypt, India, and Saudi Arabia. Likewise, Biso is the last name as well as the forename.