I really like the name, Ida. I find it so adorable and a complete breath of fresh air. I hope it comes back into fashion soon. I think it would fit in with the trend of some names right now.
Interesting that Ida seems to be making its way towards a comeback. I've heard it a couple of times recently. Can't decide if I really like it or not. But it's something a little different and has that retro vibe I like in general. Elizabeth is too generic for me.