in a sib-set, is it too matchy or awkward to have siblings that have nicknames/names with the same ending? like Lucy, Poppy, and Elsee? or Dylan, Aidan, and Brian? (these are just names off the top of my head, there certainly are more possibilities)
i don't love it when they all end in the "ee" sound, because it sounds too "cutesy" to me, but I don't think the others are too bad. maybe if you had more than 2 with the same ending, it might get repetitive.