Worldwide, Rulyov (Rulyov , Рулёв ) is an extremely rare unknown gender first name. Much more frequently, Rulyov is the last name as well as the forename.
Рульов, and רוליוב
Stan, Yury, Evgeny, Anatoly, and Alexandr
, Рулёв 
) is an extremely rare unknown gender first name. Much more frequently, Rulyov is the last name as well as the forename.