Around the world, Мумбаев (Мумбаев ) is an extremely rare unknown gender first name. Much more frequently, Мумбаев is the last name as well as the forename.
Mumbaev
Амир, Исак, Марат, Бахыт, Ержан, Данияр, Руслан, Эмильбек, Абдулаким, and Султанали