K.M.
Two of my girlfriends are due this week. They chose the names Addyson and Bree...those would both go well with Brynn. I have another friend with a daughter named Brynn and her other daughter is Ansley. I also like Kaitlyn, Lyndsay, and Emma.
Congrats!!
P.S. Addison was always my favorite girl name, but I have 3 boys...