I think u should avoid an L name, think of the confusion when she grows up and starts getting mail, the sisters will end up opening each other's mail because they wont know who its from! Hehe unless you give her a different middle name letter and make sure they always use their middle names (this makes it easier at my house!). London is a great name! I like Lilly or Lydia, just google baby names and there are hundreds of websites to look at with lots of names on and some of them have meanings! Good luck with the search and let us know!!!
Congrats! If DH and I had a girl with this pregnancy, we were going to name her Lydia.
I like your other two children's name's =)
Congrats!!!
Lauren
Leslie
Laila
Lacy
Lucy
Lana
Lexi
Lilly
Lindsay
Go to babynameshub.com there are many more, you can search by gender and letter.