Essy \e(s)-sy\ as a girl's name is a variant of Esther (Persian), and the meaning of Essy is "myrtle leaf".

The baby name Essy sounds like Issy, Assi, Assa, Essie, Jessy and Josy. Other similar baby names are Elsy, Kassy, Cassy, Nessy, Elsa, Lesy, Emmy, Esme, Esma, Bessy, Casy, Kasy, Sissy, Sessy, Edy, Eddy, Effy, Eily, Elly, Lissy, Else, Elssa, Esmay, Esta, Etty, Evy, Evvy, Evey, Kessy, Missy, Rosy, Cissy, Susy and Tessy.