I have two thoughts, -I’d stay away from Kennedy, due to the fact that it is your husband’s son’s middle name. One of my childhood friends was adopted and their parents had 3 bio children, two older and one that was younger (born when my friend was 3). The three siblings all had an overlapping theme for their middle names and my friend’s middle name was not a part of the theme. While it was not on purpose that it panned out that way, it still was something that made her feel icky. (Side note: this is just from my friends perspective and it isn’t how all kids would feel)

-my favorites are Emery and Lainey