The sound isn't bad; it's not whiny or indistinct, like, say,
Mia or
Isla. I don't mind the NO.
It's astronomical, like
Stella and
Luna and
Aurora and
Lyra, which are all rising, so yup it could fit in neatly there.
I don't feel huge enthusiasm for it because at the moment it sounds more brand-name than person-name to me, but that could change.