A quick story to add to Pamela's announcement. After we got back the news that they didn't find amniotic fluid, I went to check with the doctor what the plan was. She told me that we were waiting for a call from our doctor, and if he doesn't get back in 15 minutes, she would do a check and probably send us home. I told her that I was glad for the more time because we still had some more work to do on choosing a name. At this point she looked up at me and said. "It won't help". The nurse next to her also looked right at me and said, "No, it won't."
After the delivery, Pamela was fixated for hours on finalizing our choice. At that point it was her highest priority (before the birth, there were a couple things on her mind too). I was focused on staying awake and getting some pictures in and I also knew that sans sleep I wouldn't be much use. Caitlyn was pretty much a done deal by that point (but I still sorta liked Chloe). However, the middle name was in flux. I did some more name searching and we slowly converge on the name from a list of about 5. I started over analyzing the combinations trying to figure out how some common sounds at ends of names "work" and some don't (need different count of syllables to add some balancing asymmetry to symmetry of the sounds?). At this point we took a step back and just went with what we had. Later, when I told the name to my mother, she went "Arwen? like in Lord of the Rings?". Sure enough the top web search hits where for exactly that (if we have another, I'll make sure to do a search before telling anyone the name). Further down the list was a link to the 28 most geeky baby names with an entry that read "Arwen - Again, it could have been Eowyn. Plus, it’s quite a pretty name." and a comment from an Arwen, "Nice thing about “Arwen” is that it is geeky to those who are geeks, and flies under the radar for others." Other sites had similar comments. That comment plus how I really liked the name decided the issue, so we kept it.