The name Lisette is a girl's name of French origin meaning "pledged to God". Lisette and is often added to lists like International Variations of Elizabeth and discussed in our forums with posts like "Quick Question Thread?!".
From the experts:
Lisette, also spelled Lizette, is a dainty,, if somewhat dated, Gallic offshoot of Elizabeth. It reached its U.S. peak of popularity in 1999, then fell off the list in 2001.
Lisette Model (born Elise) was an influential Austrian-born photographer; Lizette Reese was an esteemed early twentieth century poet.
There's a Lisette character in the new show Welcome to the Family.