Nimrod? Possibly. But have you considered "Naamah" as a candidate.
Asides all the demonology from the Kabbalah and elsewhere as an angel of prostitution back in the day hooking up with Cain, there is also the Naamah associated with Noah and one of the Ammonites that Solomon took as a wife, who he also built a statue of "moloch" for, who happened to be here god. Interesting stuff to look back over and to see how the sexual and child sacrifice part all appear to tie in.