"Variant of Lilith"
The name Lilit is commonly a female name from the "Arabic" origin.
Lilit is the Armenian form of Lilith, the name of a figure in ancient Mesopotamian and later Jewish legendary literature. It is the standard Armenian spelling of that name, the final -t standing in for the -th of English and Hebrew transliterations, and it is used as a given name in Armenia and in Armenian communities elsewhere.
Lilith means "Belonging to the night; Lily; Serpent".
The pronunciation of Lilit is LIL-it.