In all the world, Abakumow (Абакумов , Abakumow ) is an extremely rare masculine first name. Much more prevalently, Abakumow is the last name as well as the forename.
Abakoumov, and Abakumov
, Abakumow 
) is an extremely rare masculine first name. Much more prevalently, Abakumow is the last name as well as the forename.