Family name Маьмуржон (Маьмуржон 
) , in the world, is an extremely rare last name. The cognomen Маьмуржон is characteristic of Central Asia, particularly Kyrgyzstan, where it is a very rare surname. More prevalently, Маьмуржон is the forename as well as the last name.
Юлдашев, and Тухтасинов