I was just talking to my husband about this subject today. There are a lot of rules. Books’ worth of rules. We haggle over the rules for months on end every time. But the absolute bottom line for me is this: “There should be more ________'s in the world.” Whatever name qualifies to fill that blank space… that’s the name I ultimately write down on the birth certificate. That’s the name I’m happy to see rising up the popularity charts, and that’s the name I can be happy with even if someone copies me (which has happened).