All over the world, Сейдо (Saido 
, Сейдо 
) is a common epicene given name. The first name Сейдо is habitual in Somalia, where it is a common principally feminine, but very seldom boy's name, Guam, where it is quite a common masculine name, and Algeria, where it is quite a rare boy's name. Not in comparison with a country's population, it most frequently occurs in Somalia, Algeria, and India. Much less frequently, Сейдо is the last name as well as the forename.