Globally, Kumarov (Кумаров , Kumarov ) is an extremely rare male given name. Much more frequently, Kumarov is the last name as well as the forename.
Кумарьов, and Құмаров
Mr, Yerzhan, Tolegen, Amanzhol, Erzhan, Erasyl, Nurken, Ruslan, Rustam, Kirill, Andrej, Muratbek, Alibek, Nabat, Tatok, Aibar, Aidar, Aslan, Abzal, Arman, Artem, Igor, Aset, Eldar, and Yerbolat
, Kumarov 
) is an extremely rare male given name. Much more frequently, Kumarov is the last name as well as the forename.