Cloud isn't a great name, I have to admit, and I reckon he probably went through some tough times at school.Lovelocke said:Cloud. Master Chief.
Also, Master Chief is a title, rather than a name. It's a rank in one of the armed forces and I believe the full title is Master Chief Petty Officer.
Oh, and my vote goes towards Xemnas, a graduate with honours from the University of Names That Weren't Thought Out, due to his name being rearrangeable into something else. Poor guy.