Lissi \l(is)-si\ as a girl's name is a variant of Elizabeth (Hebrew), and the meaning of Lissi is "God's promise; God is my oath".

The baby name Lissi sounds like Lissa, Lissie, Lissy and Lyssi. Other similar baby names are Cissi, Lyssa, Assi, Kassi, Cassi, Sissy, Sissie, Cissie, Lison, Lise, Liesl, Liese, Lyssie, Lizzi, Lisl, Lisel, Lisa, Libbi, Jessi, Kissie, Lassie, Lisha, Lesli, Lisia, Liesa, Lilli, Lili, Linzi, Linsie, Liri, Missy, Missie, Nissa, Cissy and Tessi.