Worldwide, Kiyok (Kiyok , Киёк ) is an extremely rare epicene first name. More frequently, Kiyok is the last name as well as the forename.
Кийок, キヨキ, and キヨク
Mr, Ms, Others, and Cynthia
, Киёк 
) is an extremely rare epicene first name. More frequently, Kiyok is the last name as well as the forename.