A strong, warm name and a strong warm color. Would make an excellent alternative to August or Aubrey.

Auburn

Arwen

As modern as it sounds, Blaise is an ancient Christian martyr name. In Arthurian legend, Blaise is the name of Merlin the Magician's secretary. Its relation to the word and name Blaze gives it a fiery feel. Amanda Beard named her baby boy Blaise Ray.
 Saint Blaise, an Armenian bishop, is the patron saint of wild animals and those with sore throats. Blaise Pascal was the seventeenth century French mathematician-physicist-inventor-writer-philosopher among whose many accomplishments was the invention of the calculator. And in the modern world, Blaise Zambini is a minor character in the Harry Potter franchise.

Blaise

Blyth

Brilee

Cerulean is just beginning to be heard as a name. Though Cerulean works as a name for both genders; the fact that it's a majestic light blue makes it particularly appropriate for a boy. 

Cerulean

Cinder

Ether

Inventive name for the child of a writer. 

Fable

Gideon is a no-longer neglected Old Testament name, but still makes an excellent choice for parents looking to move beyond such overused biblicals as Benjamin and Jacob. In the Old Testament, Gideon was a judge called on by God to rescue the Jews from the Midianites, and the name was popular among the Puritans.
 Gideon was given a spike by the short-lived TV series Gideon's Crossing, and has been heard more recently as a main character in Criminal Minds, as Molly Weasley's brother Gideon Prewett in the Harry Potter series, and as an anti-hero, Gideon Gordon Graves, in the Scott Pilgrim series.
 The ubiquitous, in-every-hotel-room Gideon bibles were named because Gideon symbolizes great work done by few people.
 Among the celebs who have chosen Gideon for their sons are Neil Patrick Harris and Ziggy Marley.

Gideon

The girls have Violet and Scarlet and Ruby and Rose, but for the boys there's a much more limited palette of color names. Grey/Gray is one exception, which could make for a soft and evocative—if slightly somber—choice, especially in the middle. Kaitlin Olson and Rob McElhenney named their son Leo Grey. 
 A common surname, Grey/Gray is still an unusual first name choice (it entered the Top 1000 for the first time in 2013), while longer forms Grayson and Greyson are climbing rapidly. Grey is a color associated with the sign of Virgo, so Grey, Gray, and Grayson are perfect <a href="https://nameberry.com/blog/zodiac-baby-names-ideas-for-your-virgo-babe">names for Virgo babies</a>.
 The best known bearer of the name, former Governor Gray Davis of California, was born Joseph Graham Davis, Jr, and others with Grey/Gray names include Graydon Carter, editor of Vanity Fair, and Grayer, the child in The Nanny Diaries.
 It's worth noting the connection to Christian Grey, of E. L. James's Fifty Shades of Grey. Do with that what you will.

Grey

Ghost

Greywyn

The longer Isabella stays in the Top 10—and it's been there for more than a decade—the more we hear the nickname Izzy (especially if we watch Grey's Anatomy). it's just a matter of time before it stands on its own, as it has as a first name for the daughter of Eddie Murphy and Paige Butcher.

Izzy

This super-charged variation of Jett is on the rise -- along with the unlikely newcomer Jetson.

Kiley

Kyrie may be a name of God used widely in the ancient church refrain Kyrie Elieson, or Lord, have mercy, but it's rising in popularity for boys in the US on the strength of basketball star Kyrie Irving. Irving pronounces the first syllable of Kyrie to rhyme with my, whereas with the religious word it rhymes with fear.

Kyrie

Kara

Kizzy

Unisex Lane is a hit for boys in the last few decades, remaining around the 200s in popularity. Laine may lean a bit more feminine, but still has that unisex feel.

Laine

Cool short form of Alexander, fresher than Alex and less trendy than Xander... for now.

Lyre

Nedra was one of a phalanx of names -- Delma, Verda, Vernice -- popular in the late 19th and early 20th century that dropped out of fashion after World War II and now have disappeared completely. Like the others, Nedra is now extinct.

Nedra

What is so rare as a month named June? October – and November and December – are a lot rarer. Brisk and substantial, they're so much more memorable and modern than April or May. October got its name via being the eighth month in the old Roman calendar. Some related, more feminine variations are Octavia and Ottavia.
 October was chosen by innovative author/editor Dave Eggers and wife Vendela Vida for their daughter. And Neil Gaiman wrote a story personifying the month in his collection Fragile Things entitled October in the Chair.

October

Unlike Pearl and Ruby, this is one gem name suited for boys, the final x making it sound strong and virile. Musician Iggy Azalea chose the name Onyx for her son.

Onyx

Osric

Perrin has been in long use as a surname, derived from Peter, and is now used quietly as a first name.  It was given to 37 boys and 12 girls in the US in 2022, an increase over the year before.  It has an attractive sound and feel and seems equally usable for both sexes.

Perrin

Quinn is an engaging Celtic surname that is still on the rise for girls but beginning to flag for boys. As a female name, Quinn is in the Top 100, used for over 3000 baby girls last year, but toward the bottom of the Top 500 for boys, given to 700 baby boys.
Pop culture was an important influence on Quinn's popularity for both genders. Quinn started leaning decidedly toward the feminine thanks to a female cheerleader character on the television show Glee. For boys, Quinn's popularity was influenced by "The Mighty Quinn," the name of a movie, a band, and a Bob Dylan song. 
 Sharon Stone has a son named Quinn. Other ideas for boyish names like Quinn: Quinton, Quincy, Finn.

Quinn

The name of the Japanese god of thunder makes an assertive choice, very much at home in the Western world. Because of the name's similarity to <a href="https://nameberry.com/popular-names">popular baby names</a> Aiden and Jayden, most people will pronounce it RAY-den, but it's more properly RYE-den.

Raiden

This ancient name makes an intriguing alternative to River.

Riven

An unusual name related to the willow family.

Salix

This shimmery Age of Aquarius unisex flower child name is making a comeback, along with metal and gem names like Steel, Jade, and Ruby. 

Silver

Skater Tai Babilonia brought this sleek modern name to the world's attention.  Pronounced "tie."

Despite its somewhat menacing meaning, this name has been widely used in recent years, probably due to the appeal of its trendy on ending. 

Talon

One of the few ancient Roman names that doesn't end in us, the rarely heard Tarquin has a decidedly creative, even dramatic flair, which could appeal to the parent looking for a strikingly original name. Sir Laurence Olivier used it for his oldest child, who was named Simon Tarquin but called by his middle name.
 As Tarquinius, it was borne by two early kings of Rome.
 Tarquin has some literary cred as well, appearing in Shakespeare's poem The Rape of Lucrece (referring to a dark stain on the name), as Tarquin Blackwood in Anne Rice's The Vampire Chronicles series and as Tarquin Cleath-Stuart in the Shopaholic series by Sophie Kinsella.

Tarquin

Taryn is an offshoot of Tara that has a variety of meanings in a variety of cultures. In 1953, Taryn was presented to the public as an invention by actors Tyrone Power and Linda Christian for their daughter's name, at which point it gained a short spurt of popularity. Taryn returned to the Top 1000 in 1974, peaking in the 1980s, and has remained on the list ever since.
 
Nicollette Sheridan played a character named Taryn Blake in a 1980's TV series, and Taryn Baker was the name of an O.C. character.

Taryn

Rose and Briar are popular, and Hawthorn is cool – so why not the equally prickly Thorn? Add an E to give it a surnamey spin.

Thorn

While this is usually thought of as a girls' name because of the Bond Girl connection, its sound is masculine and there's no reason it couldn't work for boys.

Vesper

Unusual and beautiful blue green color and name possibility, a la Cerulean. 

Viridian

Visby

Zorah, the Old Testament home of Samson, is both soft and substantial. 

Zorah

Purplexbat 's list "Gender-neutral name options" of 41 great name ideas: Auburn - Zorah!

Gender-neutral name options

I'm just making a list of possible names I like for me. Non-binary name choices.