I LOVE this name. My best friend and I wrote a book, and Aquila was the name of one of our female protagonists. We gave her family a "bird" vibe, so all of her family members were named after birds (Aquila, Corvus, Columba, Falco, Strix, Lanius, and Vultur). I think that Aquila is a perfect name for a feisty young girl, but it can also work for a sweet person too. This name is one of my favourites.