Friendly mega-popular short form of Katherine that has definitively replaced Kathy, Katie is often given on its own. Going forward, though, Katie is more stylishly clipped itself to the grownup Kate.

Along with Daniela, Michelle, Nicole, and Denise, Danielle was a big hit from the 1960s to the nineties, sitting comfortably in the Top 20 for several years. Parents then responded to its chic, sophisticated Gallic image, and though it has lost some of its sheen, it's still a widely used choice.

A cool, windswept, surfer babe-magnet in 1965, a nice dad -- or even granddad -- today.

Kayla is a modern invented name that emerged in the late 1950s. It may have been inspired by the similar sounding Michaela, though it could equally have come about as a combination of the then popular name popular name Kay and the familiar -la suffix.

Justin has been widely popular since the 1980s, when parents were seeking a fresher 'J' boys’ name to replace Jason, Jeremy and Jonathan. It's been dipping in popularity a bit in recent years but it reached as high as Number 9 in 1990. At this point it's Justin that is suffering from overexposure.

Former teen idol name, now middle-aged. This name has been on a steady decline since the early-1990s.

Ashley was a sensation in the 1980s and 1990s; it hit Number 1 in 1991. Ashley is still pretty but more and more parents are turning to newer names like Ashlyn and Aubrey, and spellings such as Ashleigh and Ashlea. If you hear the name Ashley in a playground today, it's more likely to be the mom than the little girl.

Steven, the phonetic and now predominant spelling of the classier Stephen, has finally dropped out of the Top 100 after seventy years. Steve has become one of the ultimate regular-guy names, right up there with Dave and Joe. and there have been innumerable pop-culture role models among its bearers--from Steven Spielberg to Steven Soderbergh to Steve Jobs.

Christina, a pretty and feminine, crystal clear classic, may be trending downward, but it's never out of style and its extra syllable does keep it fresher feeling than Christine. Christina's short forms Chris, Christie, and Tina might seem date to some — but used in its full form, it possesses the strength and elegance of Diana, Josephine, and Ophelia.

Though perhaps not as currently stylish as Ruby, Jade, or Pearl, Amber has a colorful history (remember the notorious Forever Amber heroine?). Unfortunately, it does come with the "Amber Alert" connotation for modern parents (and their children).

Andrea — a feminine form of Andrew (and a male name in several European cultures) — comes with a good selection of pronunciations — ANN-dree-a, AHN-dree-a, or ahn-DRAY-a — each with a slightly different image: girl next door/slightly affected/downright mysterious

Kimberly's heyday was in the 1960s and 70s, when it ranked among the Top 10. While it hasn't been stylish for decades, it's evidenced more staying power than some former hot girl names, remaining among the Top 300 girl names in the US, where it's stood for 70 years.

Irish place-name -- it's a river, a town, and an airport -- once popular but now supplanted by such newer immigrants as Saoirse and Seanan.

Despite all the "hanging," "dangling," and "pregnant" chad jokes of the 2000 election, this saint's name and remnant of the Brad-Tad era didn't get a boost in popularity. But Chad still holds some surfer-boy appeal for a number of modern parents.

Christine was the dominant feminine variation of Christopher forty or fifty years ago, when French E-endings were preferred over As; it was a Top 20 name for several years, from 1966 to 1974. But though it still hangs in on the popularity list, today most any other version would be considered more stylish, from Kristen to Kirsten to Christina herself.

Angela was a Top 10 name from 1965 to 1979, the fifth most popular name for three years, and staying in the double digits until the turn of the 21st century. Today, though, Angelina or Angelica would be more fashionable options.

In the early 1990s, Cody was in the Top 25 most popular boys' names in the USA; but it has been in decline since then. It retains a greater degree of popularity in the UK, however. Cody might be short for Dakota but despite its nickname feeling, it's a name of its own.

Melissa derives from the Greek word mélissa, meaning "bee," which was taken from the word for honey, meli. In Greek mythology, Melissa was a nymph who nursed the infant god Zeus with honey. Melissa was used as a given name by the early Greeks, as well as for fairies by Italian Renaissance poets.

Although the Kathryn spelling feels like a modern streamlining of this ancient royal and saints' name, it is in fact found back through history. At least one of Henry the Eighth's unfortunately wives sometimes spelled her name as Kathryn.

This flower name was one of the most popular in her class in the seventies and eighties, a fact reflected in the 1989 movie Heathers, in which every snobby girl in the high school clique bears the name. Now, though still pretty and evocative of the Scottish moors, it has faded in favor of other purplish blooms. It fell out of the Top 1000 in 2016 after having been as high as Number 3 in 1975, when it was given to close to 25,000 girls. Across the pond in the UK however, it remains near the latter end of the Top 1000.