In the entire world, Сайто (Sito 
, Saito 
, Sayto 
) is a common gender-neutral forename. The forename Сайто is characteristic of Sudan, where it is quite a rare female name, India, where it is a rare epicene name, and Philippines, where it is a rare masculine name. Not in comparison with a country's population, it is the most numerous in India, China, and Indonesia. Also, Сайто is the last name as well as the forename.
Сайто is also a name for the fictitious and mythical characters: Saito , the character in the Ghost in the Shell, Ghost in the Shell: Stand Alone Complex; Sito Jaxa , the character in Star Trek, Star Trek: Starship Creator and Saito Hiraga , the Zero no Tsukaima character, The Familiar of Zero.