Mauve-tinted nickname with vintage charm that could just follow in the footsteps of ABBIE.  More prominent now as the nickname for the Texas A&M sports teams.

Aggie

Folk singer DiFranco popularized this simple, appealing form. In Igbo mythology, Ani is one of the names of the goddess of the earth, fertility, creativity, and morality.

Annie is one of the most open and optimistic, the-sun'll-come-out-tomorrow type of name, having been celebrated over the years in song (Annie Laurie), comic strip (Little Orphan Annie), folklore (Annie Oakley, born Phoebe), and film (Annie Hall). It strikes a nice old-fashioned-but-jaunty chord that still has appeal, but we do suggest that you consider putting a more formal version on her birth certificate.
 Still well used, Annie was a Top 20 name from the 1880s to 1907.

Annie

Bea is a former old lady name that's cute again as a short form -- and is now beginning to stand on its own. Bee is a variation that, like Bea, can work as a diminutive for any name that starts with the letter B, or in the middle. Bea actually stood alone on the popularity lists for four years at the beginning of the twentieth century--and it could happen again.
 Golden Girl Bea Arthur was born a Bernice.

Combine the popularity of Betty White and Mad Men's glamorous Betty Draper Francis, with the residual sweetness of Ugly Betty's Betty Suarez, and the result is an impending return of the name. It's got presidential cred via Betty Ford and feminist history through Betty Friedan.
 
Betty's image is still very World War II, when Betty Grable was a hot pin-up girl and Betty was the all-American girls' name blanketing the country, second only to Mary from 1928 to 1934. 
So yes, Betty has been out for so long now that we are starting to imagine a new generation of adorable baby Bettys. We may be on the precipice of a Betty wave, thanks to Blake Lively and Ryan Reynolds, who recently chose it for their third daughter.
 
Bette Davis pronounced her name 'Betty,' while Bette Midler is 'Bet.'

Betty

Billie is a tomboy nickname name, part of the growing trend for using boyish nicknames for girls and now destined for stardom along with its most famous contemporary bearer, music sensation Billie Eilish.
 To track its path from blue to pink, Billie was 100% male in 1880, was 55% female just a decade later, in the girls' Top 100 by 1928, and is now overwhelmingly female.
 Billie is a possible retro choice for fans of jazz great Billie Holiday, born Eleanora, and a very contemporary choice for teen singer Billie Eilish -- born Billie Eilish Pirate Baird O'Connell. Other conceivable namesakes are The Wizard of Oz's Glinda--Billie Burke (born Mary William), silent screen star Billie Dove (born Bertha), actresses Billie Whitelaw and Billie Piper (born Lianne) and tennis legend Billie Jean King (born Billie). Another cultural reference is the Michael Jackson hit song 'Billie Jean.'
 Billie was picked for their daughters by Carrie Fisher, My Name is Earl actor Ethan Suplee, and Rebecca Gayheart and Eric Dane.

Billie

Cecy

Dee is a slight midcentury nickname that might be short for Deanna or Denise, but might be too slight for today's strong, independent female.

This can be a short form of any Greek girls' name starting with 'Ef', such as Efstraria or Efrosini.  It has also been suggested as a possible nickname for Elizabeth.

Effy

Esther was derived from the Old Persian word stāra, meaning "star." In the Old Testament, Esther, originally named Hadassah, was the captured Jewish wife of the King of Persia who risked her life to save her exiled people from annihilation. This story is celebrated by Jews on the holiday of Purim, so that it has traditionally been given to girls around that time.
 
One of the major female figures in the Bible, quiet, studious Esther was in the Top 50 a hundred years ago and stayed in the Top 100 until 1935. It is now on the ascent again, appealing to parents—Ewan McGregor is one—seeking an underused biblical name with a strong history and serious image.
 Judy Garland played two memorable Esthers--in Meet Me in St. Louis and A Star is Born; Esther Summerson is a main character in Dickens' Bleak House and Esther Greenwood is the autobiographical character's name in Sylvia Plath's A Bell Jar. Someone who glamorized the name is champion swimmer-turned-movie-star Esther Williams.
 Madonna adopted Esther as her Kaballah name.

Esther

Eve, the oldest name in the Book, is now coming back into style, having the virtues of simplicity and purity, yet with more strength and resonance than other single-syllable names like Ann. British actor Clive Owen chose Eve for his daughter, as did Jessica Capshaw. 
 
While Eve is compromised by its similarity to trendy sisters Ava, Eva, Avery, Evelyn, Evie, ad infinitum, it still has them all beat with its streamlined classic style.
 The rapper born Eve Jihan Jeffers goes by the mononame Eve.
 Fictional Eves have figured prominently in the films All About Eve, Three Faces of Eve, and WALL·E, and on TV in Angel and Xena: Warrior Princess.
 Eve is the anglicized form of the Gaelic Aoife.

Does Fay really need that e at the end? We vote no, but modern parents disagree: The Faye spelling was used for nearly 300 girls in 2014, vaulting the name back onto the Top 1000 after a 35-year absence, nearly ten times as many babies as received the Fay spelling.
Some people may feel spelling it Faye makes the name more balanced and complete, as Anne of Green Gables famously said about her name. The original Fay, Morgan le Fay, was a sorceress of the Arthurian Legends. Faye may also be used as a short form of Faith.

Faye

Pronounced as Fred with an a, Freda is sometimes heard in England, but mostly among older generations. Much more popular in the U.K. these days, though yet to reach the US, is Freya.

Freda

More Sadie than Sadie, this old canasta player--somewhat modernized and energized by Goldie Hawn--looks like it could be making a comeback. It was recently chosen for her daughter by Ione Skye and Ben Lee, as well as by shoemeister Steve Madden.
 Goldie was one of those saucy nickname mainstays from the late 1800's through the 1940's, topping at Number 114 in 1904-05, then sliding off the list completely in 1958.
 Goldie Clemens is a major character on the TV show The New Normal.

Goldie

A classic short form of Henrietta, also seen as a nickname for Mehetabel.

Hetty

Jasmin doesn't have the grace of Jasmine (which in 2016 ranked at 122 in the US Top 1000), but it is far more preferable to the trendier versions doing the rounds like Jazmin or Jazzmyn. If you are looking for a more unusual variant try Yasmin or Jessamine. 

Jasmin

Musical choice that may be a short form of Jasmine or Jazlyn, or might stand on its own like this or as Jaz, the spelling used by tennis duo Steffi Graf and Andre Agassi.

Jazz

Lisa Ling made Jett an option for girls when she gave it to her daughter in 2013.

Jett

Kimmy

Popularized in the 1940s by Lana (born Judy) Turner, today Lana is synonymous with American singer-songwriter Lana Del Rey. Although it has been rising steadily since the early 2000s, Lana still sits in the popularity "sweet spot" – familiar, but not overused. Simple, sleek and seamlessly international, it makes a great choice.

Lana

Spunky old vaudeville era nickname name suddenly sounds new again. 

A hot starbaby name – chosen by Kelly Ripa, Chris Rock, Lisa Bonet, Denise Richards and Charlie Sheen, Carnie Wilson, and Annie Lennox, and used as the nickname of Madonna's Lourdes – Lola manages to feel fun and sassy without going over the top. Be warned, though: "Whatever Lola wants, Lola gets," to quote a song from the show Damn Yankees.
 In the past, Lola has been associated with such femmes fatale as the nineteenth century courtesan/dancer Lola Montez (born Elizabeth Rosanna), the Marlene Dietrich character Lola Lola in The Blue Angel and Jean Harlow's in Bombshell. And it's the title of a great Kinks song: L-O-L-A Lola.
 Lola is one of the most truly international <a href="https://nameberry.com/baby-names/495/spanish-names-for-girls">Spanish name for girls</a>, enjoying mass popularity around the world. It's also one of the hottest <a href="https://nameberry.com/search/girls-names/l">girl names starting with L</a>.

Lola

Lula has a firecracker personality, a singing and dancing extrovert. Interesting that Lulu was a Top 100 name when the Social Security list was born in 1880, but it's been sliding ever since and has not been in the Top 1000 for decades. Modern parents in love with Lulu might well reverse that trend.
 Lulu is the now grown daughter of musicians Edie Brickell and Paul Simon. In the Swinging London sixties, Lulu was a popular single-named Scottish singer--whose birth name was Marie.

Lulu

One of those pan-European nickname names most popular these days in places like Finland. 

Minna

Not most people's favorite day, but a pretty name. 

Monday

Nessie

Olly

Orla is an Irish name closely associated with the high king Brian Boru, as it was the name of his sister, daughter and niece. It was very popular in the Middle Ages – the fourth most popular name in twelfth century Ireland – and has become popular again in Ireland, Scotland, England and Wales today. In Irish, the name is commonly spelled Orlaith or Orlagh.
 There is a student at Hogwarts School named Orla Quirke in the Harry Potterbooks.

Orla

Wisecracking waitress name stuck in the luncheonette. Started as nickname for girls named Regina -- queen in Latin -- now mostly a canine choice. 

Queenie

As sweet-smelling as Rose but with an international flavour, Rosa is one of the most classic Portuguese, Spanish and <a href="https://nameberry.com/baby-names/166/italian-names">Italian names</a>, which is also favored by upper-class Brits, having an ample measure of vintage charm. Rosa has been on the popularity charts for every year that's been counted, especially popular from the 1880s through the beginning of the twentieth century. 
 The name of a thirteenth century saint, Rosa has several other notable namesakes. In literature, she was a character in David Copperfield. Rosa Parks is a Civil Rights icon, Rosa (born Marie-Rosalie) Bonheur was a noted nineteenth century French artist, Rosa Ponselle an American operatic soprano and Rosa Luxemburg a left-wing activist. In the modern world there have been several Rosas in video games, including Final Fantasy IV.

Rosa

Rosalind has a distinguished literary history – used and popularized by Edmund Spenser and Shakespeare via one of his most charming heroines, in As You Like It. Along with a bouquet of other Rose names, Rosalind might be ready for a comeback.

 Despite appearances, Rosalind is not technically a true Rose name. It originally derives from the Germanic elements hros "horse" and lind "soft, flexible, tender", but the spelling was later influenced by the appealing Latin phrase rosa linda "beautiful rose".

 Rosalind was at its height in the 1940's, coinciding with the popularity of the acerbic movie star Rosalind Russell: it was Number 293 in 1943, but fell off the list in 1978.

 Uma Thurman gave her young daughter five names, the first of which is Rosalind – though she is called by her nickname Luna.

Rosalind

Rose is derived from the Latin rosa, which referred to the flower. There is also evidence to suggest it was a Norman variation of the Germanic name Hrodohaidis, meaning "famous type," and also Hros, "horse". In Old English it was translated as Roese and Rohese.
 
Rose, one of the old-time sweet-smelling flower names, has had a remarkable revival—first of all as a middle name—with parents (e.g., Jennifer Garner & Ben Affleck, Jon Stewart, Eric Clapton, Ewan McGregor) finding Rose to be the perfect connective, with more color and charm than old standbys like Sue and Ann. At this point in time, though, some parents are finding there are too many roses in the middle spot of the garden.
 As a first name, Rose reached its highest point from 1896 to 1921, the early heyday of flower names, when it was in the Top 20, though it had been in use for centuries before. Rosy/Rosie is an irresistibly cheery nickname, very popular on its own in the UK. There are any number of Rose offshoots, including Rosa, Rosetta, Roseanne, Rosanna, Rosemary, Rosamund, Rosalind, Rosalie, and Rosina.
 Rose and Rosie have long been celebrated in song, and notable Roses range from Rose Kennedy to Rose Byrne, and on-screen Roses have featured in a range of films and TV shows, from Titanic to Harry Potter to Golden Girls.

Rose

Sadie started as a nickname for Sarah, but their images couldn't be more disparate. Where Sarah is serious and sweet, Sadie is full of sass and fun.
 Sadie has been soaring in popularity recently. Its last heyday was a century ago. She's been chosen by celebrities including Adam Sandler and Christina Applegate for their daughters.

 In popular culture, there's Somerset Maugham's Sadie Thompson, portrayed by Joan Crawford in Rain, Sadie Hawkins Day, where the girls get to ask the boys to dance, and songs like the Beatles' Sexy Sadie.

Sadie

Sapphire goes waaaaay beyond Ruby and Pearl. This September birthstone, occasionally used a century ago, might be worth a reappraisal, perhaps as a Sophie/Sophia alternative. Sapphire is the pseudonym of Romona Lofton, who wrote the book Push, which was turned into the movie Precious. Sapphire entered the Top 1000 for the first time in 2022, and is proving to be one of the freshest gem names for girls. Another intriguing variation is the lovely Sapphira.

Sapphire

The temperature is definitely rising for this popular seasonal name, which began being used in the seventies, and has been heard consistently ever since. 
 Summers have popped up all over the big and small screens: it was Zooey Deschanel's character in (500) Days of Summer and made featured appearances in Napoleon Dynamite, Baywatch, The O.C., and The Mentalist.

Summer

Sunday is among the most usable of the day names, with its sunny opening syllable, initially made famous when Nicole Kidman and Keith Urban chose it for their daughter. Although it had been widely written that Kidman and Urban named their baby after art patron Sunday Reed, Kidman was quoted saying that was a myth, they just liked the name.
 
More recently, Sunday was chosen by influencer Savannah LaBrant for her daughter, a sister to Everleigh, Posie, and Zealand.
 
Currently, Sunday is the second most popular English day name. It closely follows Wednesday, which was boosted when actor Rupert Grint used it for his daughter.
 
Sunday carries subtle spiritual connotations, being the day of rest in Christianity. It's a rising choice among <a href="https://nameberry.com/list/769/modern-christian-baby-names">modern Christian baby names</a>.

Sunday

Suzi

A short, bright name which originates as a short form of names including Tiana, and Tatiana. Not as popular as Mia – a plus if you're seeking a short and pretty but less common name. In Spanish and Portuguese tía/tia is a word meaning "aunt". In Haida culture in indigenous Canada, Tia is a goddess of peaceful death.

Tilly and twin Tillie are hot new nickname names, either short for the newly fashionable Matilda or standing all on their own.

Tilly

In an epic poem, the personification of truth, beauty, and unity; this ancient name is popular in several European countries but less common in the US. The Oona spelling is slightly more popular but Una sleeker.

Fresher, brisker and, yes, cooler than Summer or Autumn or Spring, Winter is now a full-fledged female choice, especially since Nicole Richie and Joel Madden used it for daughter Harlow's middle name, and Gretchen Mol picked it as her daughter's first, as did media mogul Sean Parker. Winter continues to be the preferred spelling and has risen in popularity significantly over the past few years.
 Although Winter entered the U.S. Top 1000 in 1978, it was been used as a first name as early as the seventeenth century.
 Some interesting international words for winter: Aeneva (Cheyenne, Native American), Cole (Chinook, Native American), Hima (Sanskrit), Jara (Hindi), Saradi (Hindi), Vandi (Kashmiri), Zaya (Old Persian) and Zima (Russian, Bulgarian). Here's a more complete look at <a href="https://nameberry.com/list/89/winter-baby-names">winter baby names</a>.

Winter

bluesummerdream's list "Stylish Names For Girls" of 44 great name ideas: Aggie - Winter!