Or hiru-ko-no-mikoto. The meaning of his name is unclear; he is in Aston's translation of the Nihongi the underdeveloped 'leech child' born to Izanagi and Izanami and then abandoned. He is worshipped in some shrines under the name Hiru-ko and much more popularly as Ebisu.
A Popular Dictionary of Shinto. Brian Bocking.