[TheKhanzumer]

This is one part of the Bible I don't know much about but from what I know...

God created demons, just as he created Satan. Like humans, the spiritual beings God created had their own minds and could make their own decisions. In the Bible, demons usually did not take physical form, but did possess people, causing all sorts of mental illness and physical weakness. I think God created demons to test humans and also to make Jesus and the apostles look good (since they had authority over demons on earth). After the resurection of Jesus, the demons were no longer allowed on the earth.

As for Lilith and the others, I think they are probably made up by normal people, so they aren't real. But you never know. There are many angels with names in the Bible, so I don't see why demons couldn't. I've never heard any demon names mentioned though, with the exception of Satan, but he is the Devil which is very different.

You guys should read Luke 8:26-39. Funny story, that not many people know.