Cognomen Chermatov (Шерматов 
, Chermatov) , all over the world, is quite a common family name. The surname Chermatov is characteristic of Kyrgyzstan, where it is quite a common surname, Tajikistan, where it is quite a rare surname, and Azerbaijan. Not in comparison with a country's population, it most frequently occurs in Russia, Kyrgyzstan, and Tajikistan.