In the world, Kamilzhon (Камилжон 
, Kamilzhon 
) is a rare masculine first name. The forename Kamilzhon is characteristic of Kyrgyzstan, where it is quite a rare boy's name, Tajikistan, and Azerbaijan. Measured by absolute frequency, the name is most common in Central Asia, particularly Kyrgyzstan, Uzbekistan, and Tajikistan. Very seldom, Kamilzhon is the last name as well as the forename.