Liesel \li(e)-sel\ as a girl's name is a variant of Elisa (Hebrew), Elizabeth (Hebrew) and Liesl (German), and the meaning of Liesel is "God's promise; God's promise; God is my oath".
The baby name Liesel sounds like Lisel and Liezel. Other similar baby names are Liese, Leese, Lise, Lisl, Liezl and Liesa.