Globally, Piskovoi (Piskovoi , Писковой ) is an extremely rare unknown gender forename. Much more frequently, Piskovoi is the last name as well as the forename.
Писковои, and Пісковой
Mr, and Roman
, Писковой 
) is an extremely rare unknown gender forename. Much more frequently, Piskovoi is the last name as well as the forename.