BelladonnafVarious From the name of a toxic plant, also called deadly nightshade (species Atropa belladonna). The plant's name is of Italian origin, probably derived from Latin bladona "mullein plant" and altered through association with the Italian words bella "beautiful, fair" and donna "lady".
DespoinafGreek Mythology, Greek Means "mistress, lady" in Greek. In Greek mythology this was the name of the daughter of Demeter and Poseidon. She was worshipped in the Eleusinian Mysteries, which were secret rites practiced at Eleusis near Athens.