@Willow Mine is very, very boring. I made a list of criteria:

1. Unambiguously feminine
2. British or Jewish (my ethnic background)
3. Not implausible for a cis woman my age
4. Has several nicknames which could fit different personalities (because who knew how I might change?)
5. Ideally, same first initial (I liked my signature, which only has my initials)

And then I hunted through baby name lists until I found something I liked that fit the bill. “Becca” has never felt like it’s a perfect expression of my soul or whatever; it’s just pretty nice and a definite upgrade from the original.