Naomi just asked what my name would've been if I'd been born a girl. Not only did I know the answer for me (as I understand it, my parents were going to name me Elizabeth, but I turned out to be a boy so they turned that into my middle name, Elysdir), but Kam and Naomi knew what their parents would've named them if they'd been born boys.
So now I'm wondering: Is this a common thing for people to know? Do y'all know what your parents would've named you if you'd been a different biological sex at birth? If so, and if you don't mind saying it publicly, post a comment telling me what your name would've been.
(Obviously the transfolk among you know one answer to that question; anyone who can interpret the question in more than one way, feel free to interpret it however you like.)