Stasy \s-ta-sy\ as a girl's name is a variant of Stacy (English). See for meaning of Stasy.
The baby name Stasy sounds like Stasya, Staysy, Stasey and Stasa. Other similar baby names are Stash, Staz, Stasja, Stasiya, Stasia, Stasha, Stacey, Stace, Sissy, Sessy, Sasa, Staska, Stasie, Stasee, Staci, Starr, Star and Susy.