Avril 

The unisex Blake, which indeed has two conflicting meanings, has a briskly efficient image when used for a girl. 
 Though in the eighties it was seen very much as a <a href="https://nameberry.com/boys-names">boys’ name</a>, epitomized by the character of Blake Carrington, the silver-haired, powerful patriarch of the TV soap Dynasty, these days it's more apt to be associated with Blake Lively, the attractive lead of the Gossip Girl series and the film Sisterhood of the Traveling Pants.

Blake

This abbreviated spelling, which also relates to Whitney, quickly took on a life of its own, thanks to the megafame of Britney Spears, but it's already beginning to burn out. 

Britney

Carmen has long been associated with the sensuous, tragic heroine of Bizet's opera, based on a novel by Prosper Merimee; more recently it has called to mind two other bombshells: Carmen Miranda (born Maria) and Carmen Electra (born Tara), as well as the great jazz singer Carmen McRae. In the celebrity baby name world, this classic <a href="https://nameberry.com/baby-names/495/spanish-names-for-girls">Spanish name for girls</a> was used by Hilaria and Alec Baldwin for their oldest daughter.
 She has plenty of childhood references as well: Carmen Elizabeth Juanita Echo Sky Brava Cortez is a character from the Spy Kids trilogy, Carmen Lowell appears in the Sisterhood of the Traveling Pants series, Carmen de la Pica Morales was a character on The L Word, and Carmen Sandiego is the clever anti-hero in the Where in the World Is Carmen Sandiego? computer-game franchise—she was named for Carmen Miranda and the city of San Diego.
 In the Latin community, Carmen is also used as a <a href="https://nameberry.com/boys-names">boys’ name</a>.

Carmen

Christina, a pretty and feminine, crystal clear classic, may be trending downward, but it's never out of style. Christina's short forms Chris, Christie, and Tina all seem dated—making the royal Christina best used in its full glory. 
 Christina became a royal name in Sweden (Greta Garbo played Queen Christina in one of her classic films) and Spain, and it is more usable today than the French Christine.
 Christina is now well represented by actresses Applegate, Ricci, and Mad Men's Hendricks, alongside singer Aguilera and Orphan Train novelist Baker Kline. Previous bearers include British poet Christina Rossetti and Australian novelist Christina Stead.
 Christiana is a more distinctive variation.

Christina

If Destiny is your daughter's destiny, she probably won't be the only one in her school: until 2009, Destiny was in the Top 50, with three of its alternate spellings in hot pursuit. It has since dipped a bit in popularity but is still widely used. Destiny Hope was the birth name of Miley Cyrus and Destiny Jones is the daughter or rapper Nas. 

Destiny

Eva is a simple, classic <a href="https://nameberry.com/baby-names/489/hebrew-names-for-girls">Hebrew name for girls</a> that recently slipped out of the US Top 100 for the first time in more than a decade. Pronounced either like her more popular sister Ava or less popular sister Eve, Eva is one of the elite group of <a href="https://nameberry.com/list/607/girl-names-that-mean-life">girl names that mean life</a>.
 
Eva is found in many different languages as a variation of Eve—the Old Testament name recognizable as the first woman in Abrahamic religions. Short forms of the name include Evie and Evita. The diminutive Evita is still strongly associated with Evita Peron, wife of the Argentine President Juan Peron.
 The 1852 publication of Uncle Tom's Cabin, the bestselling novel of the nineteenth century, whose tragic figure Little Eva (short for Evangeline) made an enormous impression on the Victorian reading public, propelled the name to popularity.
 Some well known Evas include actresses Evas Marie Saint, Gabor, Green, Longoria and Mendes, sculptor Eva Hesse, singer Little Eva, and model Eva Herzigova
 Eva is a highly popular <a href="https://nameberry.com/girls-names">girls’ name</a> throughout the Western World, ranking in the Top 100 of most English-speaking countries along with a wide range of European nations, from Spain and Italy to France and Germany to Scandinavia. This makes Eva one of the most internationally versatile names today.

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.

While Gwen may have originated as a short form of Gwendolen and Gwendolyn, these days it frequently stands on its own. Rocker Gwen Stefani has given it a shot of cool, and parents are choosing it as a standalone more and more often—Gwen hopped back onto the US Top 1000 in 2013 after an absence of over 30 years. Gwen could also be short for Guinevere.

Gwen

Because of Gwyneth Paltrow, this has almost become a one-person name, but not in the prohibitive there's-only-one-Oprah sense. Also seen as Gwenyth and Gweneth, this mellifluous appellation is definitely becoming more and more appreciated by American parents-- enough to land it on this year's Top 1000.
 Gwyneth is an Anglicized form of Gwynedd, the name of an ancient Welsh kingdom. Gwyneth Jones is an acclaimed Welsh Wagnerian soprano.

Gwyneth

Until the beautiful actress Halle Berry inspired hundreds of parents to emulate her name, it was the diminutive Swedish families used for their sons christened Harald. Now, in a complete turnaround, it couldn't be more feminine. It is worth noting, however, that its popularity has fallen dramatically since 2002 when it reached a high of 316.

Halle

Hilary (also spelled with two 'l's) is a hot potato of a name, so closely identified with Sen. Clinton that it's hard for most parents to see it as a baby name. A pity, really, as it's got so much going for it: the popular, rhythmic three-syllable structure, the fact that it's strong but light, proper but jaunty, with an irresistible meaning -- having the same root as hilarious. 

Hilary

Long used in Spanish-speaking countries, this strong but feminine name was jump-started here by the rise of actress Jada Pinkett Smith. The Italian Giada is a popular variation. In the Bible, the name Jada was borne by a man and has a different root and meaning: It's Hebrew and means "he knows".

Jada

Kim was the coolest name... of the 1960s. Kim was popularized by actress Kim Novak, and its energy is still maintained by rapper Lil' Kim, but it holds lil' or no appeal for new babies. Parents who like Kim's short, sweet sound might look to a choice such as Sam, Lou, or Belle.

Megan originally evolved from Meg, which itself derived as a nickname for Margaret. Margaret ultimately comes from the Greek word margarites, meaning "pearl." Megan is no longer a common nickname for Margaret—it is most often used as a full name. Other spellings include Meghan, Meagan, Megyn, and Meaghan.
 
One of the most popular <a href="https://nameberry.com/baby-names/172/welsh-names">Welsh names</a> ever in the US—it was Number 10 in the 1990s—Megan is still widely used today, but waning. It fell to its lowest ranking in 50 years in 2017. Actress Megan Fox has upped its glam factor. We've yet to see how the popularity of the new Duchess of Sussex, Meghan Markle, affects all the spellings of her name.

Megan

This sweet nickname style name combines contemporary Indy with vintage Minnie. Popular in the 80s, it fell out of style by the mid-90s, but, with the likes of Annie, Edie, Ellie, Bonnie and Heidi getting more attention, could Mindy make a comeback?
 
Mindy could also be a short form of Mindel, Miranda, Mahinder, and Maninder, and is notably born by actress, comedian, and screenwriter Mindy Kaling.

Mindy

This was a 100 percent boys' name till the willowy Mischa Barton of TV's "The OC" made it unisex, a la Sascha. 

Mischa

Mandy 

Mariah 

Paris, a one-time mythical and Shakespearean boys' name, peaked in 2004 at Number 157 at least in part due to the highly publicized Paris Hilton. Michael Jackson used it for his daughter.

Paris

Reece is a less popular respelling of Reese, made famous by actress Witherspoon. Reese is the most popular spelling for girls and Rhys for boys, with Reece given to about four times as many boys as girls.

Reece has ranked in the Top 1000 for boys in the US since the late 1980s, while it made the girls' Top 1000 only once.

Reece

Scarlett Johansson is doing more for this sparky southern name than Scarlett O'Hara ever did. Since the turn of the 21st century, Scarlett has gone from an obscure literary name to one of the most popular <a href="https://nameberry.com/search/girls-names/s">girls' names starting with S</a>, right after longtime favorites Sophia and Sofia.F
Scarlett originated as an occupational surname, denoting a person who sold scarlet, a luxury wool cloth produced in Medieval Europe. The word is thought to derive from the Arabic siklāt, referring to silks dyed with kermes. The fanciest, favorite color was scarlet red.
 
 Sylvester Stallone's third 'S' daughter, following Sophia and Sistine, is Scarlet (one 't', as in the color) and The White Stripes' Jack White and Karen Elson also have a Scarlett, as do Molly Sims and Rob Schneider. The Mick Jaggers were ahead of the curve when they chose Scarlett for the middle name of their daughter Elizabeth in 1984.
 In the Margaret Mitchell novel Gone With the Wind, Scarlett was the main character's grandmother's maiden name—she was actually named Katie O'Hara. The name entered the Top 1000 in 1940, a year after the movie of Gone With the Wind was released. Scarlett has continued its winning streak, and is now firmly in the Top 20.
 One of the leading characters on TV's Nashville was named Scarlett O'Connor.

Scarlett

Despite a rich history in Irish myth preceding its plantation appearance in Gone with the Wind, widespread use in the seventies caused Tara to lose its Irish accent.
 American actress Tara Reid helped bring attention to this name, though her career dropped off in tandem with the popularity of the name. Her most recent credits include the B-movie Sharknado series.

Tara

This name gained widespread attention via the actress Taraji P. Henson, who was nominated for an Academy Award as Best Supporting Actress for her role in The Curious Case of Benjamin Button. A variant is Taraja.

Taraji

Yesterday's sensation that rose with the popularity of Whitney Houston. Whitney may have lost some of its style value, but it still sounds like one of the quintessential <a href="https://nameberry.com/baby-names/501/english-names-for-girls">English names for girls</a>. Today, you might want to shorten it to cool nickname Whit.

Whitney

A popular nickname that, over the past few decades, has acquired enough standing to work on its own, a la earlier equivalents such as Jack and Max; an alternative to Zach/Zack. 
Actor/singer Zac Efron--born Zachary--is an attractive current bearer.

HaleyKraeling's list "Early 2000s Celebrity Names " of 26 great name ideas: Avril  - Zac!