[Picture borrowed from Confessions of a TwiCrack Addict]
Twilight has dominated the media for some time now, but it seems that there was more influence than we thought! In 2008, the names "Jacob" and "Isabella" topped the list of most popular baby names, according to the Social Security Administration. However, it looks like "Edward" and "Reneesme" didn't make the lists at all. Keep looking, and you'll see some other names that were also mentioned in the Saga.
Source: Confessions of a TwiCrack Addict.
See the original "Popular Baby Names of 2008" post at the Social Security Administration.