My boyfriend and I were spitballing about kid names at dinner one night, and we came up with:
"Hi, my name is Emily D. *lastname*"
"Oh, what does the D stand for?"
"Destroyer of worlds, slayer of dragons, SCION OF THE END TIMES! *lightning flare, thunder crash* Darn it, it always does that when I say my middle name."
In all seriousness, though, as someone with an uncommon first and middle name, I'd give my child something normal-ish. Emily is cute, as is Annabelle (Anna for short). And since my boyfriend would want her middle name to start with a D (and I want a flower name to honor my familial traditions), she would be Emily Dahlia or Annabelle Daisy.