Across the world, Lyannaya (Lyannaya , Лянная ) is an extremely rare unknown gender forename. Much more frequently, Lyannaya is the last name as well as the forename.
Лианнаиа, Лианная, and Льянная
Liudmila
, Лянная 
) is an extremely rare unknown gender forename. Much more frequently, Lyannaya is the last name as well as the forename.