Make it Metal is a metal band name generator powered by deep learning. To give it a try, select some genres and hit the Make it Metal button. Results are generated live in your browser (might be slow on mobile).
Similar projects have been done in the past, but this one tries to generate genre-accurate names by using genre information for the 100,000+ bands in the Encylopaedia Metallum.
Note: the generator is probabilistic and will sometimes come up with existing band names. Check before you name your band using this!