Across the world, Иефремов (Иефремов ) is an extremely rare unknown gender first name. Much more frequently, Иефремов is the last name as well as the forename.
Iefremov, and Yefremov
Мыхаило, and Олександр
) is an extremely rare unknown gender first name. Much more frequently, Иефремов is the last name as well as the forename.