Adon: A demon named in Mathers' translation of the Sacred Magic of Abramelin the Mage. Adon's name is almost certainly derived from Adonai, one of several Hebrew names for God. As a demon, Adon serves beneath Oriens, Paimon, Ariton, and Amaimon, the demonic princes of the four directions.
SOURCE:
The Dictionary of Demons written by Michelle Belanger