Usually what is behind a person's name reflects and augments his/her aura and persona.
On rare occasions a person's name may fly in the face of his/her wretched and contemptible being. Ironically, such a name is Osama, which according to one source (
http://www.aaiil.org/text/muslimnames/muslimnameso.shtml) is arabic for "well-wisher; extending help towards someone with good intentions".