in the group i run with we don't use real names... my real name is chad but my friends call me chester (i have no idea why) i know 4 different brians... one has the last name brownlow we call him b-low, my brother is also brian we call him jaker... i have a friend you never see without his girlfriend he is bob and she is tray we call them trob... a tray bob combo. another friend named kevin we call fish.... well the list goes on and on... but you get the point.