Oh please PLEASE use Io. I love it. I've loved it for years. It just earned me a 'you're insane' look from dh when I suggested it though. As did Anemone, which I really really wanted when I was pregnant. Any good to you?
You have a lot of my favourite names on there actually. Dd is an Audrey.
Can I also suggest Ingrid, Edgar and Clover?