LichLord - A Lich is an Awesome concept, powerful undead sorcerer who are so powerful that while their body rots their soul and magic remain undead and anchored to Earth. Make it a Lord of Liches and well there you go! It fits as a name for Metal and Electro Industrial fairly well and probably a few other genres which sound nasty and/or dystopian.
Angelstomp - This one is pretty Diablo-Influenced. Never really liked anything which spawned out of the High Heavens that much, keep imagining that if I ever get an album cover done it would probably be of Imperius getting beheaded. Plus it sounds like a Metal band name which is a plus!
Basically, think of something you like, think of the typical naming structure for the genre you make your tracks in and there you go!