Due in 2 days! Help me pick a girl name

I’m due on 5/8/16 and we don’t know the sex of the baby. We have one son already, [name_m]Lucas[/name_m] [name_u]James[/name_u], and we have a boy name for this baby, but can’t decide on a girl name. Middle name is [name_u]Joan[/name_u] (family name).

[name_u]Addison[/name_u] ([name_f]Addie[/name_f])
[name_f]Nora[/name_f]
[name_u]Riley[/name_u]

Thanks for the help!

I think [name_u]Riley[/name_u] [name_u]Joan[/name_u] sounds the nicest, but my favorite out of the names is [name_u]Addison[/name_u].

I like [name_f]Nora[/name_f] [name_u]Joan[/name_u] best with [name_m]Lucas[/name_m]. I also think [name_f]Nora[/name_f] will feel/sound better on an adult than the other two options.

I second this. Not to mention I like the flow of [name_f]Nora[/name_f] [name_u]Joan[/name_u] better.

[name_f]Nora[/name_f] [name_u]Joan[/name_u] is gorgeous!

Another vote for [name_f]Nora[/name_f] [name_u]Jean[/name_u].

[name_f]Nora[/name_f] [name_u]Joan[/name_u], for sure. I prefer [name_u]Riley[/name_u] for a boy. [name_f]Nora[/name_f] is classy and goes great with middle [name_u]Joan[/name_u] and brother [name_m]Lucas[/name_m].

Another one for [name_f]Nora[/name_f] [name_u]Joan[/name_u].

For the nickname [name_f]Addie[/name_f], I think [name_f]Adeline[/name_f] [name_u]Joan[/name_u] or [name_f]Ada[/name_f] [name_u]Joan[/name_u] fit with [name_m]Lucas[/name_m] [name_u]James[/name_u].

Another vote for [name_f]Nora[/name_f] [name_u]Joan[/name_u]. [name_f]Nora[/name_f] feels timeless and classy and is a charming match with [name_m]Lucas[/name_m].

[name_f]Nora[/name_f] [name_u]Joan[/name_u] is so sweet and chic!

FYI [name_f]Norah[/name_f] [name_m]Jones[/name_m] is a famous singer. Not a big deal since [name_u]Joan[/name_u] is a middle name and not a last, but worth pointing out.
[name_f]Nora[/name_f] is still my favorite of your list.

Definitely [name_f]Nora[/name_f] [name_u]Joan[/name_u]! It flows well and sounds great with [name_m]Lucas[/name_m]. The others are very unisex and very trendy.