In all the world, Петрінько (Петрінько ) is an extremely rare unknown gender first name. Much more frequently, Петрінько is the last name as well as the forename.
Petrinko
Олег, Іван, Інна, Юрій, Андрій, Василь, Тетяна, Богдана, and Вікторія
) is an extremely rare unknown gender first name. Much more frequently, Петрінько is the last name as well as the forename.