Mausie is a variant form of the English Mansi.
Mausie is also a variant form of the name Mausi.
Mausie is not commonly used as a baby girl name. It is not in the top 1000 names.
Baby names that sound like Mausie include Maaja, Maasai, Maca, Macee, Macey (English), Macha, Machee, Machey, Machi (Japanese), Machika, Machy, Maci (English), Macie (English), Mackey (English), Mackie (English), Macy (English), Maecee, Maecey, Maeci, and Maecie.
† approx English pronunciation for Mausie: M as in "me (M.IY)" ; AO as in "ought (AO.T)" ; AW as in "cow (K.AW)" ; S as in "see (S.IY)" ; IY as in "eat (IY.T)"