All around the world, Juken (Juken 
, Жукен 
) is quite a rare gender-neutral first name. The first name Juken is habitual in Japan, where it is a rare dominantly female, but uncommonly boy's name, Kazakhstan, where it is a rare mostly masculine, but infrequently female name, and Kyrgyzstan, where it is a rare epicene name. In absolute terms, it is the most numerous in Japan, Kazakhstan, and India. Also, Juken is the last name as well as the forename.