Globally, Greyl (Greyl , Грейль ) is an extremely rare epicene first name. Much more frequently, Greyl is the last name as well as the forename.
Греыл
Ms, Jean, Olga, Robin, Théo, Pascal, Duncan, Gladys, Leonor, Noémie, Caroline, Brigitte, Philippe, Nathalie, and Dominique
, Грейль 
) is an extremely rare epicene first name. Much more frequently, Greyl is the last name as well as the forename.