In all the world, Siaf (Siaf 
) is quite a rare predominantly masculine, but scarcely feminine first name. The first name Siaf is characteristic of Iraq, where it is quite a rare masculine name, Egypt, where it is quite a rare mostly male, but seldom girly name, and Libya, where it is a rare boy's name. Measured by absolute frequency, it is commonest in Egypt, Iraq, and Pakistan. Also, Siaf is the last name as well as the forename.