Lilith was a female demon from Babylonian mythology. In Jewish folklore, Lilith becomes Adam's first wife, who was created at the same time and from the same earth. Lilith left Adam after she refused to become subservient to him.
Amphitrite by DavidGaillet on DeviantArt ~ In ancient Greek mythology, Amphitrite was a sea-goddess and wife of Poseidon. In Roman mythology her counterpart is Salacia the goddess of saltwater and the consort of Neptune.
The Morrigan - The goddess of battle, strife, and fertility. Her name translates as "Great Queen" or "Phantom Queen", both being applicable. She appears as a single goddess and in a trio. The other deities being Badb ("Crow"), and Nemain ("Frenzy").