Help!

Kalena
We haven't found out yet what we're having so I'm picking a boys name and a girls name. We will know on April 19th what our rainbow is so I want a good idea of some names to decide on between now and until we know what he/she is! I need a cute and somewhat unique middle name to go with Brynlee for a girl! I also need opinions on the boys name I picked which is Leighton Alex (Alex being my bfs middle name and want it to go with the first name, also his daughters name is Alexis). I fell in love with this name as soon as I seen it! Last name will be Shadley! PS, boyfriend doesn't know of the names I picked out, well like so we'll see how this will go. Lol. Opinions?? Help!! Thanks in advance!