Do adopted children come already named? I'm at work so I can't try it out, and I haven't actually adopted any children yet in TS2 and am going to try it later, but before I have kids I figure out a name, so just wondering how that works
You can name infants, all others come pre-named. I always adopt infants, for that reason, unless I've had a kid taken away by the social worker. Kids taken away come up for adoption in the order they were taken, if you choose the right age group.
You can use merola's "Multi-painting" to rename your adopted sim if you are so inclined. www.simchaotics.com, I think.