Adelaide is now heading straight uphill on the coattails of such newly popular sisters as Ava, Ada, and Audrey, and in the company of Adeline and Amelia. It was chosen by actress Katherine Heigl for the name of her second daughter.
 Adelaide gained fame as the noble German princess who married the British King William IV in 1830 and became known as "Good Queen Adelaide," inspiring the name of the Australian city and a craze for her name. Earlier, St. Adelaide was married to Otto the Great and became Empress of the Holy Roman Empire, described as "a marvel of beauty and goodness."
 When Aussie actress Rachel Griffiths (also mother of son Banjo) chose Adelaide for her daughter, she said she'd been inspired by the city, Miss Adelaide in Guys and Dolls, and the Disney character in The Aristocats. Adelaide can also be found in works by Thomas Hardy and Agatha Christie.

Adelaide

Name that's virtually unknown here but has a lovely meaning and a simple sound and spelling.

Amata

With its rich aural relation to names like Aubrey and Audrey, this color name could be the next Amber, or Scarlett. 

Auburn

Alberton

Allandale

Ardrossan

Augusta

Auldana

Avondale

Bolivar

Possibility for fans of science fiction writer Ray. 

Bradbury

Brayfield

Lovers of the languid South Carolina city might be attracted to this rich-sounding name.  Could make an interesting update on Charles -- and can certainly work for a girl too.  Actor Joey Lawrence used it for his daughter.

Charleston

Colton is a trendy two-syllable choice, with the popular 'on/en' ending.
 Colton jumped onto the popularity list in 1982 at Number 806. Then, in 1988, the hunky character Colton Shore was introduced on the soap opera General Hospital, and the name began to zoom up the list. Coincidence or contributing factor?
 Another attractive namesake is Teen Wolf heartthrob Colton Haynes. Short form Colt has been used by a couple of celebs.

Colton

Ceduna

Coulta

Dawesley

An older form of Everett that stays closer to its Germanic roots. Distinguished Everard is the name of several historical figures and literary characters, including a minor hobbit in The Lord of the Rings. Yet, even now that Ever- names are the height of style, Everard hasn't been seen on the charts for decades.

Everard

Edillilie

Eurelia

Evanston

Franklyn

Farina

Findon

Fregon

William Gladstone was one of the most consequential British politicians of the 19th century, serving four separate terms as Prime Minister between 1868 and 1894. Most of the various towns, parks and so forth around the world are named after him.

Gladstone

Glenelg

Part of the next generation of preppy H-beginning surnames. Once Harrison, Hudson, and Holden are no longer fresh, expect to hear more little boys being called Hughes, Hutch, and Henderson on the playground.

Hughes

Harrogate

Hindmarsh

Judge Kimba Wood, failed Clinton nominee for attorney general, made us aware of this one, but few baby namers picked it up.  Kim, Kimberly, and all her variations are taking a well-deserved rest.

Kimba

Kadina

Keswick

Lincoln cracked the Top 50 for boys' names for the first time in 2016, more than 150 years after the death of its most famous bearer. This is especially remarkable because, as crazy as it seems now, Lincoln was deeply out of fashion as recently as the late 90s, consistently hovering near the bottom of the Top 1000. 

This admirable presidential choice with a stylish two-syllable sound projects the tall, rangy, upright, image of Honest Abe. Bill Murray is father to a son named Lincoln, and Kathryn Erbe's boy Carson has Lincoln for his middle name. Kristen Bell and Dax Shepard gender-bent it for their daughter. 
 Lincoln Steffens was an influential muckraking writer, author of The Shame of the Cities. Lincoln is also a Teen Mom name, which may have had some impact, and is a major character on TV's Broad City. 

Abraham Lincoln has also been a popular subject of fiction in his own right in recent years, having been the subject of revered short story writer George Saunders' first novel and an Academy Award winning movie by Steven Spielberg.
 The nickname Linc has a nice sixties 'Mod Squad' feel.

Lincoln

Lindon

Leabrook

Loxton

A few semifamous Marlas have kept this name alive. 

Marla

Murray, you may be surprised to discover, is a Scottish surname name --that of an ancient noble clan--with a sea-swept meaning, and just could be in the next wave of reevaluated grandpa names. Currently Number 60 for baby boys born in its native Scotland; it was at its highest in the US in 1922, when it reached Number 208, but has been off the list since 1975. Could it be time for a comeback? TV Murrays have appeared on The Mary Tyler Moore Show, The Flight of the Conchords and Degrassi: The Next Gemeration.
 Lisa Kudrow used it as the middle name of her son Julian.

Murray

Macumba

Makiri

Mallala

Maralinga

McLaren

Millbrook

Mimili

Mindarie

Mirikata

Mitcham

Muloorina

Newton

O'Malley

Osborne

Parilla

Petina

Richmond is a place-name — it's the capital of Virginia — that makes a fresh way to honor an ancestral Richard. 

Richmond

Redcliffe

Rosewater

Rosslyn

Rostrevor

This name, once considered overly powerful due to the superhuman strength of the biblical figure, is now an option for parents in search of an unusual route to Sam. But you really don't need that p: Samson will do.

Sampson

Simpson

Seaford

Sturt

Few people would have considered the surname of this famous Victorian poet as a first name until Russell Crowe chose it for his son in 2006. But, as a rhythmic three-syllable patronymic, Tennyson has a lot going for it, not least of all the appealing nickname Tenny; it would make a novel choice for the son of a Dennis. 
 Other options: The poet's first name, Alfred, or the name of another esteemed bard, such as Eliot, Poe, Byron, Lowell or Lorca.

Tennyson

Ulkiya

Vivonne

What with the resurgence of W names like Weston and Walter, the prominence of high profile actress Emma and golfer Bubba, and even the attention paid to Watson, the IBM computer on "Jeopardy" (named for IBM's founder, Thomas Watson) this name could be in line for a revival of its own.
 Watson is the 20th most common surname in Scotland, meaning the son of Wat, an early nickname for Walter. Among the earliest emigrants to the Virginia Colony from England was John Watson in 1635. Later noted bearers of the surname include Alexander Graham Bell's telephone experiment partner Thomas A. Watson ("Mr. Watson--come here!"), James Watson, co-discoverer of DNA, and actress Emily.
Two well known Watsons in fiction are Sherlock Holmes's accomplice, Dr (John) Watson, and Spider-Man's love interest, Mary Jane.
All in all: a name with a varied and fascinating heritage.

Watson

Willoughby is an energetic last-name-first route to the popular short form Will, livelier than any of the two-syllable options. It could be picked up by parents attracted to the Willow sound for girls.
 Willoughby Patterne is the protagonist of the George Meredith novel, The Egotist. Willoughby Sharp was a contemporary artist, curator, critic and founder of the seminal art magazine, Avalanche. There is a classic 1962 British children's novel titled The Wolves of Willoughby Chase by Joan Aiken that was made into a film in 1989.

Willoughby

Whyalla

Wintinna

Wirraminna

Woomera

Wyola

Yeelunda

snowwhite's list "South Australia Town Names" of 75 great name ideas: Adelaide - Yeelunda!

South Australia Town Names