We've just had DS2 and 3 (twins) and didn't know the genders so had to pick two girls and two boys names, I had loads of boys names but really struggled with girls! DS1 is Rory John and the babies are Edward (Ned) Bruce and Toby George. John and Bruce are our fathers' names so that made things a bit easier. I also love Ely, George (Prince George put us off it as a first name though), Leo and Seth but DH wasn't keen.