New Defender's Study Bible Notes
1:7 Abed-nego. The prince of the eunuchs evidently thought their names were inappropriate, so renamed them in honor of the gods of Babylon. Thus, Daniel became Belteshazzar (“Favored by Bel”); Hananiah became Shadrach (“Illumined by Rak,” the sun god); Mishael was renamed Meshach (“Belonging to Shak,” the wine goddess); and Azariah was changed to Abednego (“Servant of Nego,” considered to be equivalent to Lucifer). One can imagine that this was deeply resented by these godly young men, who resolved more firmly than ever to stay true to the true God of creation, at all costs.