I don't to the name of this song.

I have heard this song on the radio and think it is an 80's or 90's song. The only thing I can remember and I don't even know if I have the lyrics right. The part I can remember is "They say Johnny his name." then the beat was after it was "ba da dada da da" Thanks hope I got something right with the lyrics. I am sure it is pretty popular since I heard on popular radio station.

They happened to play the song on the radio and caught the name.

Who's Johnny? - El DeBarge

Try this
Hocus Pocus - Here's Johnny?

http://www.youtube.com/watch?v=QxiJNo70FMc