Slightly off.
That which you name you have power over. From Jesus and the demon, “Legion,” to any good exorcism flick, the exorcist always asks the demon its name, so it may cast it out.
In the case of our current resident-in-chief, his name means “Lightning from the sky,” in the biblical tongues: “I saw Satan fall, like lightning from the sky.”
And “slightly off” back at you. (I believe it’s a two way street.)
The following is a most scholorly analysis of the real meaning of The Usurper’s chosen name:
http://www.forbes.com/2008/10/26/obama-iran-ahmadinejad-oped-cx_at_1026taheri.html