Ghosts and exorcisms

I have some questions for anyone here that can answer this. I am curious if anyone has ever expelled a demon and or evil spirit from a person but not by means of Jesus Christ.
I have read that it was ministry of Jesus to cast out demons with a word. I have seen it first hand and believe it. I was curious though, do other religions successfully cast out demons or even christians but not by means of using the Lord's name?