Last name Muslym (Муслим 
, Muslym 
) , worldwide, is quite a rare surname. The surname Muslym is characteristic of Kyrgyzstan, where it is quite a rare surname, Tajikistan, and Azerbaijan. Not in comparison with a country's population, this name is the most popular in Kyrgyzstan, Russia, and Uzbekistan. More frequently, Muslym is the forename as well as the last name.