Thanks for all the votes and replies! Looks like the names are pretty closely tied, with cecily only slightly ahead. It's so helpful to get your input! I really trust the taste of the nameberries.
I've studied these lists on the website tirelessly, but unfortunately dh is super picky and vetoes just about everything.
He loves Mae, but I have a negative family association with it. So we considered Mabel but got very bad reactions to it from people around us.
Margo I like, but am not in love with. It sounds a little frumpy to my ear, but it's one of the few names we agree on. Margot spelling looks like maggot, and dh doesn't like Margo-hence Margaux (which I worry may be a little pretentious?).
Eloise I fell in love with but have hesitation because I don't want her to be lost in a sea of "Ellie's and Elle's). Is that an inevitable nn?
Rmbear-I ADORE rose but haven't been able to get dh on board... He says it isn't "fresh". But I'm continuing to try because I love it.
Cecily is so lovely, and it's perfect with your other daughters' sweet, feminine names!