I was named after my grandpa, but noone has ever called me that name. I'm called by an abbreviated form of my middle name. Such a pain in the ass. Every single class thru school and every other place I can't think of right now, you have to explain to people that you don't go by that name. When Signing my signature, I never sign it with my legal name. I've been asked to sign it again on occasion. Just a nuance, one of many.