Lilith

Lilith is a Succubus Demon and queen consort of Asmodeus, thus making her Queen of Isikat, one of the nine kingdoms of Shadowfell. She is sexually wanton and steals babies.

Judaism
In Jewish folklore, Lilith became known as Adam's first wife, who was created on the same day from the same clay as Adam. She is believed to have left Adam after refusing to become subservient to him.

Etymology
Lilith derives from Hebrew "layil" and Arabic "layl", meaning "night". In Akkadian, the terms "lili" and "lilitu" refer to spirits.