Aariel
Aariel : According to the Theurgia Goetia, Aariel is one of the sixteen SERVITORS OF ASYRIEL (see Asyriel) and commands twenty servitors. This diurnal chief duke is good- natured and willing to obey his summoner. In Hebrew, his name means “lion of God.”
Sources:
Taken from the : Encyclopedia of Demons in World Religions and Cultures – Written by Theresa Bane