Name Suggestions Please!

Skye

Finding a girl name my fiancé and I both like is incredibly difficult and frustrating. I need girl names on the rare side (not in the top 200).

Two of my favorites were Delta and Story (but the SO didn't like them).

Two of his favorites were Anastasia and Aurora (but they are too common for my liking).

We're thinking about Frost, but we're not 100% on it.

So if you have any suggestions, I'd love to hear them.