Maydey \ma(y)-dey\ as a girl's name is a variant of Maida (Old English), and the meaning of Maydey is "maiden; young, unmarried woman".
The baby name Maydey sounds like Maude, Mady, Maddy and Mayda. Other similar baby names are Laidey, Mandy, Mandee, Kayde, Cadey, Haydee, Jaydee, Jayde, Kaydee, Ladey, Maicey, Macey, Maidel, Madel, Maggey, Maydena, Mazey, Maisey, Mayme, Maye and Saidey.