First of all congratulations on your pregnancy, or at least it sounds that way. They sound like all great names for boys, myself, I like names that you can shorten or change a little, especially when you get upset with them, of course, I realize you can use their middle names especialy for girls but boys too. My preferance for a girls name is softer, slightly old fashioed names, yet changing them slightly maybe, such as rebecca(becca), candace(candy), kimberly(kim), of course, caty, tammy, and sarah but of course I am sure they are too old fashioned for you, but it is just the way I feel and I am a lot older and it is your choice, I just hope the pregnancy goes well! How far along are you?
Good luck to you and yours. Keep us posted on what you decide and how everything goes through good and bad days as this is a good place to come to vent or whatever.