If you decide on one of the latter two, Nora is cute and Eleanor is cute too. But if you're going to NN Eleanor "Nora", you might as well just go with Eleanor. Since you get Nora either way.
I haven't checked rankings, but I actually think Eleanor is rising quickly with the popularity of the Ellie names, so Nora might be less common and therefore preferable to Eleanor. Just my opinion. Rosalie is also very cute and probably less common.
Thank you for the feedback so far. I agree that the longer Eleanor would usually be a good way to go since we would call her Nora for short anyway (this is my husband's stance) - but I think Kalia and Eleanor are such different styles and may not work as a sib-set as well as just simply Nora. Rosalie is new to the list, but I like that it matches Kalia a little better (maybe? - Kalia is a flowering tree in Hawaii). I am open to other suggestions if you guys have any great and/or unique ideas.
Re: Vote for your favorite of our girl name choices!
Our Angel: EDD: 05/11/17. MC at 6 weeks
Baby #2- EDD: 07/18/17