Globally, Karbainov (Karbainov , Карбаинов ) is an extremely rare unknown gender forename. Much more frequently, Karbainov is the last name as well as the forename.
Карбаінов
Mr, Max, Sergey, Serguei, Witaliy, Lauriane, and Alexander
, Карбаинов 
) is an extremely rare unknown gender forename. Much more frequently, Karbainov is the last name as well as the forename.