Baby Number Four

Anderson shot up quite a bit on the popular names list in the 2000's, no doubt in large part due to the prominence of white-haired cable newsman Anderson Cooper. Perhaps surprisingly though, Anderson was even higher on the list in 1880. Actress Edie Falco named her son Anderson in 2005. Though there haven't been many first-named Anderson namesakes, there have been countless notables bearing the surname, including Hans Christian, Marian, Maxwell, Sherwood, Gillian, Laurie, and Pamela.

Arden, the name of the magical forest in Shakespeare's As You Like It, is a stylish A name with a strong, straightforward image. Another reason to love Arden: its similarity to "ardent." Arden is solidly unisex, with the current gender distribution running about 60 percent girls and 40 percent boys.

Avery is a hugely popular name in the US, especially for girls. But while nearly four times as many girls as boys are named Avery today Avery's popularity is starting to soften for girls while it continues to strengthen for boys.

Briony may be the variation and Bryony the original, but many parents will see this as the more authentic-feeling version of this attractive botanical name. Still unusual in the U.S., Briony is in the British Top 100 and may appeal to parents as a fresh spin on Briana or Brittany or an honorific for a Brian, though it bears no relationship to the male name.

One of the loveliest of the Welsh names, striking the perfect balance between being familiar and unusual. In Wales, the female spelling is always Bronwen, but Americans usually see a "y" as adding femininity.

Brynn outshines the original Welsh Bryn in the popularity stakes. This simple, brisk name might be seen as a combination of Bree and Lynn, an androgynous-sounding choice that especially in this spelling is not truly unisex: Brynn, for boys, is not even in the Top 1000.

Stylish, gentle, and rustic at the same time, Rowan is a name that falls into various categories. Unisex and cool, mystical and woodsy, with the feel of both Rose and Riley, Rowan is a fresh but familiar choice.

Waverly, with its literary resonance and lilting three-syllable sound, could well become the next generation's successor to Kimberly. Its upper-crusty surname feel places it among the new stylish English names for girls, successors to Ashley and Whitney.

Xander is a diminutive of Alexander, the Latin variation of the Greek Alexandros. Its meaning, "defending men," is taken from the Greek roots aléxein, "to defend," and andros, "men." Zander, pronounced the same way, is an alternate spelling.