I love Ella, we have an Ella in the family but we do call her Smella, mean I know, poor child. I couldn't have a name that could be turned into something mean. We more often call her Ella Bella Boo, but you know, sometimes you just can't help yourself. Luckily enough she thinks it's hilarious. Isla was on my list but I preferred Ayla in the end. All your names are pretty. Emilia is a little TOO common, for me personally, but it's whatever you want. I reckon you just wait and see what suits her. They're all lovely names I don't think you're going to be able to narrow it down xx