Which girl name for my baby? :)?

I am 2 months pregnant and me and my boyfriend are starting to pick out some possible names for our baby. We have pretty much already decided what the name will be if its a boy, but we have a bunch of different choices for if its a girl. The main names we have picked out are: Alea, Emma, Makenna, Mackenzie, and Sadie. My favorites out of all those are Alea and Emma. My name is Leah and me and my boyfriend thought if we have a girl that it would be kinda cute if me and the baby's names were a little alike, sort of like naming her after me in a way. But im not sure if it would be weird if our names were a little alike. What is your opinion? And also which name is your favorite? Thank you :)