Lise \l(i)-se\ as a girl's name is a variant of Elisa (Hebrew), Elizabeth (Hebrew) and Lisa (English), and the meaning of Lise is "God's promise; God's promise; God is my oath".
The baby name Lise sounds like Lize, Liese, Lyse, Luise and Loise. Other similar baby names are Lisl, Lisel and Rise.