I'm not going to tell you my own b/c for some reason I've become supersittious about that (
:LOL I dunno, it's literally my only supersition.) But from your list I especially like:
Annika (very pretty, unusual, and has multiple possibilities for nicknames)
Cicily (I've always loved this name... and then your girls would be A, B, C!)
Eliana (very pretty, unusual, and Ellie is a nice name)
Gabriella (love it, as well as Gabrielle, but I predict this name is about to be trendy, if it's not already)
Ivy (love it, but I don't like the idea of all 3 names ending w/ -y, for some reason)
Chiara (ooh, I've never heard this one before, where does it come from? what does it mean?)
Araceli (ditto above. very very very pretty!)
Have you looked at the meanings of all these? Meanings are super important to me, I would probably not pick a name w/ a less-than-wonderful meaning.
I don't really like Avery, Devynn, and Rory. No offense to anyone, I'm not thrilled w/ the trend of using traditional "boy" names for "girls." IMO it's soooooooooo hard to find good boys names, and since it's not socially acceptable to use "girl" names for "boys," the result is an ever-shrinking pool of boy names.
Plus I just find it too trendy. JMO.
I would also vote against Trinity b/c to a lot of people that would just be the Matrix.