Around the world, Søsø (Søsø 
) is quite a rare principally girly, but scarcely boy's given name. The first name Søsø is characteristic of Libya, where it is quite a rare feminine name, Algeria, where it is quite a rare mostly girly, but infrequently male name, and Syria, where it is a rare feminine name. Measured by absolute frequency, it is the most numerous in Northern Africa, particularly Algeria, Egypt, and Morocco. Likewise, Søsø is the last name as well as the forename.