Onam [N] [H](strong ). One of the sons of Shobal the son of Seir. ( Genesis 36:23 ; 1 Chronicles 1:40 ) (B.C. 1964.) The son of Jerahmeel by his wife Atarah. ( 1 Chronicles 2:26 1 Chronicles 2:28 ) [N] indicates this entry was also found in Nave's Topical Bible[H] indicates this entry was also found in Hitchcock's Bible NamesBibliography InformationSmith, William, Dr. "Entry for 'Onam'". "Smith's Bible Dictionary". . 1901.