Around the world, Siko (Siko 
, Сико 
) is quite a rare epicene first name. The first name Siko is characteristic of Georgia, where it is quite a rare male name, Lebanon, and Egypt, where it is quite a rare mostly male, but seldom girly name. Not in comparison with a country's population, this name is the most popular in India, Egypt, and Algeria. Likewise, Siko is the last name as well as the forename.