According to Ancient Greeks Dysnomia was wicked Goddess of Chaos Lawlessness and Disobedience. As she was one of the many Children of Eris, the Goddess of Discordia and Strife, she was destined for wickedness herself.
In fact naming Eris the Goddess is not entirely correct. She belonged to a different Pantheon.
Daemons (personified spirits) of the human condition and abstract concepts formed a large part of the Greek pantheon of gods. Their names are simply capitalized nouns.