All over the world, Кощелев (Кощелев ) is an extremely rare unknown gender first name. Much more prevalently, Кощелев is the last name as well as the forename.
Koschelev, Koshelev, and Koshelyev
Николай
) is an extremely rare unknown gender first name. Much more prevalently, Кощелев is the last name as well as the forename.