It's my name, and I suggest you don't name your child this if you know what's good for them. I have several nicknames eg. Lise, Liz, Lizzie, Lotta, Lottie, Listi, Leez and Liisi.
I must say that I never liked this name. I'm not really a fan of name combos in the first place, and this sounds a bit girly and cutesy in a very old-fashioned way. Yet, it's not actually cute at all.