Baby girl name

Roseanne
We found out yesterday we are having a baby girl and now the name debate 
My boyfriend has been saying since day 1 of its a girl he wants to name her lauryn because my mothers name is Lori and his mothers middle name is laureen 
I really don't like the name the concept is cute but I really don't know how I feel about Lauryn
Now I like the name nova he said its starting to grow on him but he's stuck on the name he wants what do u all think and her last name will be Lewis 
Lauryn rose Lewis 
Nova lee Lewis 
Or 
Nova lauryn Lewis