Around the world, Koroliev (Koroliev ) is an extremely rare unknown gender first name. Much more prevalently, Koroliev is the last name as well as the forename.
Королиев, Корольев, Корольєв, and Королєв
Serhii
) is an extremely rare unknown gender first name. Much more prevalently, Koroliev is the last name as well as the forename.