The name Hades is of Greek origin and means "Sightless." The origin is the culture in which the name originated, or in the case of a word--the language in which it most appears.
Also a term used for "hell"
Hades is on 138 members' favorite name lists Hades is currently not ranked on the Baby Names popularity charts Hades is currently not ranked in U.S. births.
Hades 
