Around the globe, Hrienko (Hrienko , Хриенко ) is an extremely rare unknown gender first name. Much more frequently, Hrienko is the last name as well as the forename.
Гриенко, Грєнко, and Хріенко
, Хриенко 
) is an extremely rare unknown gender first name. Much more frequently, Hrienko is the last name as well as the forename.