All around the world, Kuken (Кукен 
, Kuken 
, Küken 
) is a rare epicene forename. The forename Kuken is habitual in Kyrgyzstan, where it is quite a rare gender-neutral name, Kazakhstan, where it is a rare unisex name, and Nigeria, where it is a very rare largely male, but uncommonly feminine name. Measured by absolute frequency, it is commonest in Kazakhstan, Kyrgyzstan, and India. Also, Kuken is the last name as well as the forename.