Hatsie \ha(t)-sie\ as a girl's name is a variant of Harriet (Old German) and Henrietta (Old German), and the meaning of Hatsie is "home ruler".
The baby name Hatsie sounds like Hatsee, Hatsy and Hatsey. Other similar baby names are Hattie, Taisie, Betsie, Dasie, Daisie, Hittie, Hettie, Hepsie and Tassie.