Maxy \max-xy\ as a girl's name (also used as boy's name Maxy), is a variant of Maxine (Latin), and the meaning of Maxy is "greatest".

The baby name Maxy sounds like Maxi and Max. Other similar baby names are Macy, Lexy, Kacy, Casy, Cacy, Kasy, Doxy, Maicy, Maci, Macey, Maguy, Maggy, Mazey, Maisy, Marcy, Mag, Marys, Maxie and Roxy.