Yes, I think
Eve is very nice and seriously underused. I've known only one
Eve, and it was short for
Evangelina, a rather frilly name if you ask me.
You're absolutely right about those three little letters being powerful. Did you ever see "All About
Eve?"
It's great for a child or teen, but I can see it working all the way through to old age too.
Succinct, punchy, sexy -- it's got it all. A "serious" name with a bit of an edge.
Your combos aren't really my style, but I'm not good at combos so I won't offer any suggestions.