Globally, Moysov (Moysov , Мойсов ) is an extremely rare unknown gender first name. Much more frequently, Moysov is the last name as well as the forename.
Моисов, Моысов, and מויסוב
Mr, Oleg, Sasha, Angelina, Yaroslav, Alexandra, Alexander, and Ekaterina
, Мойсов 
) is an extremely rare unknown gender first name. Much more frequently, Moysov is the last name as well as the forename.