Servant of Nego=Nebo, the Chaldee name given to Azariah, one of Daniel’s three companions (Dan. 2:49). With Shadrach and Meshach, he was delivered from the burning fiery furnace (3:12-30).
Easton’s Bible Dictionary
Abednego
Name meaningservant of light; shining
Easton’s Bible Dictionary (1897), public domain. Text via Theographic Bible Metadata, CC BY-SA 4.0.