Louisa, a quaint but strong vintage name, might feel fresher in English speaking countries than old favorite Louise, just as Diana and Julia have more energy than Diane and Julie at the moment. Part of this might just be that Louisa has never been so popular as Louise, so it makes a familiar but distinctive option alongside Eloise, Lucy, Luna, and Lucia.

Helena is one of those classic names that just misses making the US Top 1000 girl names for its entire history, falling off for a single year in 1992. Since then it's been drifting lazily up the charts, and makes a perfect choice if you want a name that both fits in and stands out.

Harriet has long been considered a stylish, upscale name in England, but it's still waiting to be revived in the US—though some parents seeking a solid, serious semi-classic are beginning to consider it.

Alexandra fell out of the Top 100 for the first time since 1983 in 2015 but is still a popular choice. Strong, tasteful, and elegant, Alexandra remains a chic modern classic with a solid historic pedigree.

Emily gets a Bohemian spin and a French accent when it becomes Amelie. This favorite among French girl names has been gaining notice here thanks to the charming 2001 French film Amelie; it entered the American popularity list in 2002 and is now solidly established in the Top 1000.

Maude, also spelled Maud, is a lacy, mauve-tinted name that was wildly popular a hundred years ago, but has been rarely heard in the past fifty. Some stylish parents are starting to choose it again, especially as a middle.

Niamh, derived from the Old Irish Niam, is an ancient Irish name that was originally a term for a goddess. In Irish myth, one who bore it was Niamh of the Golden Hair, daughter of the sea god, who falls in love with Finn's son Oisin and takes him to the Land of Promise, where they stayed for three hundred years. Niamh can be Anglicized as Neve, Nieve, or Neave.

The name of our first First Lady still has something of a prim and proper image, academic and efficient. That quiet, traditional, and tasteful gestalt is exactly what makes Martha appealing to some parents today.

Estella is a pretty Latin name, most notably associated with the character in Dickens's Great Expectations, adopted and raised to reek Miss Haversham's revenge on men. With the popularity of Stella, Ella, Esther, and Esme, however, the elaborate Estella has also been making moves up the US charts in recent years.

An alternative to the no-longer-fresh Molly, the initial 'P' gives Polly a peppier sound, combining the cozy virtues of an old-timey name with the bounce of a barmaid.

Long a popular upper-crust form in England, where it's pronounced George-ee-AH-na, Georgiana has been been neglected here. But with Georgia growing more popular and the general fashion for elaborate feminine names, Georgiana might have room to grow.

Long popular in Scotland, this attractive name is strictly-speaking the Gaelic version of Eleanor, but is also often considered part of the Helen family of names. After the Normans introduced it into the British Isles, it was transformed into Aileen or Evelyn. It has rarely been heard in the US, but it is slowly starting to be used here too.

Annabella is one of a constellation of names that include Anabella, Annabelle, Annabel, Anabel, Annabelle, and Annabell -- all lovely names that have suffered from their association with the eponymous horror movie. Annabella fell off the US Top 1000 in 2021, and ironically, the only version of the name that hangs on in the Top 1000 is Annabelle, the spelling used in the movie.

Unlike most creative spellings, this one isn't overly trendy or overdone—in fact, it's quite delicate and pretty. However, it is clearly suffering from the plethora of similar names that are flowing around right now (Emelie, Emilia, Emily, Emilee, Amelie, Amelia) and has fallen more than 300 spots since 2013. It might be time for Emilie and her sisters to be left alone for a while.