Family name גיגו (Gigo 
, גיגו 
) , across the world, is quite a rare cognomen. The cognomen גיגו is characteristic of Georgia, where it is quite a rare surname, North Macedonia, and Qatar, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Georgia, Egypt, and Algeria. Likewise, גיגו is the forename as well as the last name.