I think it's going to get a lot more standard in the coming years, and I'm glad. It's a nice name and it represents something very nice. In my mind I've forcibly put it into a category with names like Clara, Martha, and Grace, where it stands out a little but FITS.
I think I'd put it pretty high on my list right now.
Luna Josephine
Luna Saturnine
Luna Florence
Luna Valerie
Luna Ermintrude
Luna Charity
Luna Hortense
Luna Xanthe
Luna Cecilia
Luna Katherine