I like
Aurora a lot more, especially since all I can think of when I see
Allegra is an allegry medication.
I was going to name a character
Aurora, but it didn't fit.
Here are NNs for
Aurora people gave me:
Rory, Rora,
Aura, Auri, Ara,
Aria, Arie
Not all of them work, but there they are. :)