Now that all names Adel- are the height of fashion, Adella is an unusual name that nevertheless sounds very trendy. Adella is one of Ariel's sisters in The Little Mermaid.

Adella

Amos is a robust biblical name that's being discovered by a new generation of parents in a major way. 
 Amos was an eighth century BC prophet whose sayings are collected in the biblical book named after him. The name was also popular among the Puritans.
 There are characters named Amos in novels by George Eliot and Thomas Hardy, and its most famous contemporary bearer is Israeli author Amos Oz. The name has also been associated with Famous Amos cookies, a company founded by Wally Amos.

Amos

Anastasia is the feminine form on Anastasius, a Greek name derived from the word anastasis, meaning "resurrection." It was a common name among early Christians, who often gave it to daughters born around Christmas or Easter. There are handful of saints named Anastasia, including the patron saint of weavers.
 
Anastasia is no longer a forbidding regal Russian name, but is now seen as a viable—and increasingly popular—American option, elegantly beautiful.
 
Anastasia's greatest claim to fame is via the "lost" daughter of the last czar of Russia, whose story has been told and retold in books and movies.
 
Anastasia was well used in ancient Britain and in Ireland as well as Russia.

Anastasia

Once a Top 100 name, this Spanish diminutive of Ana still retains some of her Latin flair. A notable namesake is noted attorney Anita Hill, another is the great jazz singer Anita O'Day. Plus there's Disney cred via the lead human character in 101 Dalmatians.

Anita

Akela

Baylene

Berlioz

Calloway is one of those irresistibly jaunty, animated three-syllable surnames, like Sullivan and Finnegan — but this one has the added attraction of jazzy ties to the immortal "Dean of American Jive," Cab Calloway.
 There was a 1951 comedy spoof called "Calloway Went Thataway."

Calloway

A combination name that might be dismissed as a clown and cow name. The sounds are nevertheless pretty and the meaning is good - though spellings Claribel or Clarabel might help distance it from the cow association. 

Clarabelle

Drizella

Fauna is the Roman goddess of the earth as well as one of the fairies who protected Disney's "Sleeping Beauty".

Fauna

Gazelle

She was queen of the Greek gods, both sister and wife to Zeus, but the name of her Roman counterpart Juno has become much more fashionable these days. That said, we think Hera has possibilities today too, as so many ancient goddess names rise to prominence.

More than 50 baby girls were given the name last year, about the same number as were named Eugenia. About twice that many were named Juno. Another similar mythological choice, Hero -- yes, it's a female name -- was given to only 13 baby girls.

Hera

Iridessa

A word in the Yankton-Yanktonai and Santee dialects of the Lakota Sioux language, meaning "friend" or "ally", used for one of the main characters in the movie Brother Bear. Also a common Japanese surname or a respelling of the musical name Coda.

Koda

Kristoff

Lilo is the name of the spunky little Hawaiian girl character in the Disney movie Lilo & Stitch-- and is also Lindsay Lohan's nickname. Multi-cultural, it can be found in Hawaiian, German and Hebrew nomenclature.

Lilo

Nani

Narissa

Naveem, which is also spelled Navim, is a traditional Arabic name that also has the sheen of modernity. It was introduced to a wider audience via Prince Naveen, the charming (if opportunistic), free-spirited royal of an unnamed European principality in Disney's animated 2009 Princess and the Frog, who wins the heart of Princess Tiana.
 The character of Sayid on Lost was played by actor Naveen Andrews.

Naveen

Only if you're an aviation buff or seriously addicted to popcorn. 

Orville

Oaken

Britney Spears put this old-fashioned surname name back on the map when she chose it as her son Sean's middle name, which the family uses as his first.
 One of the most <a href="https://nameberry.com/popular-names">popular names</a> of its genre, it's been heard on such TV shows as Desperate Housewives, Grey's Anatomy and The Wire. The most memorable bearer of the name is probably Preston Sturges (born Edmund), one of the leading screwball comedy writer/directors of Hollywood's Golden Age.

Preston

Radcliffe

Indian princely title, more exciting than Prince or Duke, that is also a widely-used name for both genders. In the US, the names Rajah and Raja are uncommon: Ten baby boys were named Rajah last year and 18 were given the Raja spelling.

Rajah

Consider this short form for your little Richard. 

Rico

One of the glamour girl names of the Rita Hayworth 1940s, Rita was once a Top 50 name and stayed on the SSA list until 2002.
 The name Rita still has enough Latin zip to be a lively, revivable short form of Margarita. Other namesakes include Puerto Rican actress/singer Rita Moreno (born Rosa), poet Rita Dove and novelist Rita Mae Brown. Rita Skeeter is a Harry Potter character.

 In Indian religion and philosophy, Rita is the cosmic order mentioned in the Vedas.

Rita

Fairly popular a hundred years ago but out of sight now, the quirky Roscoe deserves a place on every adventurous baby-namer's long list. It joins Rufus, Roman, Remy, Romulus, and Ray as one of the R names that sound fresh again after too many years of Robert, Richard, and Ronald.
Originally a place and surname, Roscoe had its glory days in the 1880s, when it reached as high as Number 138, then gradually declined, possibly damaged by the scandals surrounding silent star Roscoe "Fatty" Arbuckle, and then the hillbilly image it acquired thanks to Sheriff Coltrane on The Dukes of Hazzard. 
Roscoe has been out of the Top 1000 since 1978 but feels very much in step with the trending o-ending boy names popular now, such as Milo, Hugo, and Otto.
Trivia tidbit: The R in Edward R. Murrow stands for Roscoe; the distinguished newsman's first name was really Egbert.

Roscoe

Sarafina

Thalia was one of the Three Graces in Greek mythology, and also the Muse of comedy and pastoral poetry, making this a Hellenic choice worthy of consideration. 
 In the Rick Riordan series Percy Jackson and the Olympians, Thalia Grace is the demigod daughter of Zeus. Thalia was also a character on Everwood.
 The single-named Mexican singer Thalia was born Ariadne Thalia Sodi Miranda.
 Thalia had a one-off appearance on the list in 1932 and then reentered the US Top 1000 in 1992, reaching its height of Number 363 in 1993.

Thalia

Long associated with the Churchill family and common in the West Indies, the distinguished Winston has tended to be neglected here. The exception was during the World War II period, when Winston Churchill was a towering figure and his name reached Number 234. It's now enjoying something of a renaissance.
 Winston Smith is the main character in George Orwell's 1984, is a presence in Pulp Fiction, is the name of a character in the best-selling book and film How Stella Got Her Groove Back, and was the middle name of both John Lennon and John Howard, long-serving Australian Prime Minister.
Billie Piper and Laurence Fox named their son Winston in 2008. 
 With the current trend towards using hero names, we can see this upstanding Anglo-Saxon example making a return.
 The nickname Winnie came into the public consciousness with the Winnie-the-Pooh books, but is now almost exclusively feminine--though you can shorten it further to the winning Win.
 Minor irritant: Connection to the cigarette brand.

Winston

Zira

violet1296's list "Underrated Disney Baby Names" of 32 great name ideas: Adella - Zira!