Nice Scottish sound, but too tied to sweaters and socks. 

Argyle

Arthur, once the shining head of the Knights of the Round Table, is, after decades of neglect, now being polished up and restored by stylish parents, inspired perhaps by the new generation of royals. Arthur has led the list of possible names for the young British princes, chosen as a middle name for Prince Louis, son of William and Catherine, Prince and Princess of Wales.
 In addition to its leading role in the Arthurian legends, Arthurs figure prominently in Nathaniel Hawthorne's The Scarlet Letter, Edgar Allan Poe's The Narrative of Arthur Gordon Pym of Nantucket and George Eliot's Adam Bede. There are also countless Arthurs in children's literature, movies, and TV -- including The Fonz of Happy Days fame. More recently, Arthur was the son of Mr. and Mrs. Santa in the eponymous movie Arthur Christmas.
 Arthur has many notable namesakes, including playwright Arthur Miller; writer/astronomer Arthur C. Clarke; writers Arthur Conan Doyle, Arthur Rimbaud and Arthur Koestler; philosopher Arthur Schopenhauer; conductor Arthur Fiedler; and tennis great Arthur Ashe, the first African American to win the U.S. Open. Queen Victoria's seventh child was Prince Arthur.
 Arthur was a Top 20 name from at least 1880 through 1926. And in 2011, actress Selma Blair named her son Arthur Saint.

Arthur

A novel way to get to the nicknames Ash or Ford

Ashford

Ackland

Booker would make for a very cool name, for writers, reformers, R & B fans and those wanting to pay tribute to Booker T. Washington.

Booker T. Washington, born into enslavement, became a dominant figure in African-American history. Musician Booker T. Jones, of Booker T. and the M.G's, was named for Booker T.Washington. "Booker" was also the name of a short-lived TV crime drama series, spun off from "21 Jump Street".

Another reference plus for literary-minded parents, beyond the obvious book: the U.K. Man Booker Prize, awarded annually to the best novel.

 No longer on the US popularity list, it was as high as Number 177 in 1910 and would make for an old-school cool option today.

Booker

Buxton

Claude is a soft-spoken French name that conjures up the pastel colors of Monet and harmonies of Debussy. In France, it is used for girls as well, in fact in the Tracy Chevalier novel Lady and the Unicorn, the protagonist is a female Claude.
 Claudes have appeared in such iconic movies as Chinatown and Close Encounters of the Third Kind. Actor Simon Baker has a son named Claude Blue.
 A French classic, Claude was also a top 100 name in the U.S. until 1922.
 The attractive Italian version Claudio is occasionally heard in this country, and Claudius is the original Latin--which could be restored in the current Latin-loving climate. While "lame" is the most widely-acknowledged meaning, some etymologists theorize that the name may relate to the word for enclosure or clause, an alternate meaning that may appeal to a child with a form of this otherwise-appealing name.

Claude

Clement, the name of fourteen popes and several saints, has a pleasantly, positive, slightly antiquated feel, like the phrase "clement weather." 
 Clement C. Moore wrote the poem "A Visit from St. Nicholas," Clement Attlee was a prominent post-World War II British Prime Minister, and Clement Greenberg was the art critic who promoted Abstract Expressionism.
 The hero of Thomas Hardy's The Return of the Native is Clement Yeobright, known as Clym rather than the usual Clem.

Clement

Even among the range of blue names on the current baby naming palette -- Blue itself, Azure, Cerulean, Teal, Aqua, Cyan, Indigo -- Cobalt remains the most unusual, not to mention the most masculine.

Cobalt

Connolly, an alternate spelling of Connelly, could make a livelier and less common substitute for Connor.

Connolly

Caplan

Clarkson

Cowan

Dash is a nickname that can stand on its own and sounds, well, dashing. Connected these days with Kardashian enterprises.
 Dash can stand on its own—as is evidenced by its entry into the US Top 1000 in 2014—or as a nickname for Dashiell.

Dash

Drummer entered the baby name lexicon thanks to blogger No Big Dill, who chose it for her newborn son, who joins five older sisters. Drummer is right in step with other occupational names in vogue now, from Archer to Gardener. Let's just hope Drummer doesn't prefer to play the piano.


Drummer

At one time associated with the fictional detective Bulldog Drummond, this formal surname name does boast the cute nickname Drum.

Drummond

Enzo originated as the Italian variation of Heinz, a German name derived from Heinrich, related to Henry. It has historically been used as a short form for Italian names such as Vincenzo and Lorenzo. The most famous bearer of the name is Enzo Ferrari, founder of the luxury sports car brand.
 
Like Leonardo and Luca, Enzo is one of the confident and captivating Italian names beginning to be used by parents of all ethnic backgrounds, including Patricia Arquette and Annabeth Gish. In addition to its native country, Enzo is currently mega popular in France and is one of the <a href="https://nameberry.com/baby-names/166/italian-names">top Italian baby names</a> in the US.

Enzo

Most commonly associated with artist M.C. Escher, Escher makes a great hero name that would fit in nicely with the surname names of today. 

Escher

Franz is the German equivalent to Francis, and you'll be hard-pressed to find a Franz outside of countries with Germanic origins. In America the name is often associated with celebrated author Franz Kafka, who was born in Prague.

Franz

One of those simple, straightforward English surnames -- and with a presidential pedigree -- that's easy to translate into a first. It was recently chosen by both Kevin Costner and Jessica Alba for their sons, which can likely be credited for its spike in popularity in the past few years. Surname names and nature names like Hayes, which qualifies on both counts, along with occupational names all make up the new generation of stylish <a href="https://nameberry.com/baby-names/502/english-names-for-boys">English names for boys</a> that go far beyond Harry and Edward.

Hayes

Haynes

Hudson has risen quickly up the charts over the past 30 years, getting a lot of its style value from New York's Hudson River. That makes it a nature name and a place name that's also got the fashion gloss of New York City.
 The Hudson River was named for 17th century British explorer Henry Hudson, who also gave him name to Canada's Hudson Bay. Hudson has long been a prominent surname. Along with Henry, there was also heartthrob Rock, director Hugh, the musical Hudson brothers, and Kate Hudson today. 
 As a first name, Hudson has been given to several celebrity children, including the sons of Robert Herjavec, Marcia Gay Harden, Gena Lee Nolan, and Drew Lachey.
 Hudson literally means 'son of Hudd', which was a nickname for both Hugh and Richard in the Middle Ages. Streamlined spelling Hud was the name of the macho title character of an iconic Paul Newman film; John Mellencamp has a son named Hud.
 James Barbour pulled a gender switch when he named his daughter Hudson in 2008.
 Along with its popularity in the US, Hudson also ranks in the Top 100 in other English-speaking countries. Its popularity has not, however, extended to other European countries, many of which have laws against using surnames as first names.

Hudson

Haymes

Healey

Heathridge

Inaz

Jago is a dashing alternative to overused favorite Jacob. 

Jago

One of the most popular <a href="https://nameberry.com/baby-names/496/spanish-names-for-boys">Spanish names for boys</a> in the US, Javier is embodied for many Americans in the magnetic persona of Spanish-born Oscar-nominated actor Javier Bardem.

Javier

Loki is the shape-shifting, gender-bending god of mischief in Norse mythology.  Taking several animal forms, from a salmon to a seal to a fly, Loki is alternately friend and foe of the gods.

Loki

Luan is a handsome, unusual boy's name with surprisingly diverse origins. It's a rare Portuguese name meaning "moon", an Albanian name meaning "lion", a Vietnamese name meaning "justice; ethics", and a Gaelic name meaning "hound; warrior".

Luan

Melbourne

Milo is most commonly considered to be Germanic name derived from the Latin word miles, meaning "soldier." However, there is evidence to suggest it also may have independently spawned from the Slavic root milu, meaning "merciful." Milo predates brother name Miles, a variation that evolved when the name immigrated to the British Isles in the Middle Ages. Mylo is an alternate spelling.
 
Milo has long been a favorite <a href="https://nameberry.com/boys-names">boys' name</a> on Nameberry, also getting some well-deserved appreciation in the wider world. Milo combines the strength of the ancient Greek Olympic wrestler of that name—a six-time winner of the Olympic games—with the debonair charm of a WWII RAF pilot.
 More recently, Milo has been associated with the dashing Milo Ventimiglia of This Is Us fame, and it has also been the name of characters in books Catch-22 and The Phantom Tollbooth, and on screen in Milo and Otis, Alias, and Atlantis: The Lost Empire.
 Ricki Lake, Camryn Manheim, Sherry Stringfield, Liv Tyler, Craig Ferguson, and Alyssa Milano are six celebrity parents who share our enthusiasm for Milo, as do many Nameberry baby namers.
 Milo is often heard in Ireland. Milo O'Shea was a renowned Irish character actor.

Milo

Macleod

Midland

Oakland is a place name associated mainly with the city near San Francisco, pretty obviously meaning "oak land". Theoretically unisex but used mainly for boys, Oakland is one of a trending group of oak-related names, led by Oakley for both genders, with Oakland and Oaklen trending for boys while baby girls are more often given spellings Oaklynn and Oaklyn. 

Oakland

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

Prospector

Raphael is a romantic archangel name that sounds both artistic and powerful. Raphael is also a great cross-cultural choice, with significance for people with both Latinate and Jewish roots, plus plenty of grounding in the English-speaking world.
 Raphael was one of the seven archangels (called by Milton "the affable archangel") who attended the throne of God and, as the angel of healing, is the patron of doctors as well as of travelers, science and healing. Another worthy namesake is the great Renaissance painter Raphael (born Raffaello Sanzio). Several celebs have chosen the name, including Robert De Niro, Ana Ortiz and Melissa George.
Rafael is the Spanish spelling, as represented by Spanish tennis champ Rafael Nadal. Rafi is the familiar Hebrew nickname.

Raphael

Madonna did much to polish up the image of this old-neighborhood Italian choice when she picked it for her son with British director Guy Ritchie, and several years later it was also used by Rose Byrne and Bobby Canavale for their son. It now feels much more mainstream than many <a href="https://nameberry.com/fameberry">celebrity baby names</a>, sharing the quirky appeal of some other so-far-out-they're-in <a href="https://nameberry.com">baby names</a> as Bruno and Hugo. 
 Legendary boxers Rocky Graziano and Rocky Marciano were both born Rocco. Rocco DiSpirito is an award-winning celebrity chef. Rocco Landesman, meanwhile, is a noted Broadway producer.

Rocco

Rodin

Rodan

Weapon-related names like Saber have been on the rise in recent years.  In 2014, ten baby boys in the US were named Saber and five Sabre.  The name may also relate to the Arabic Sabir, though to contemporary English-speakers, the reference will more likely be the sword.

Saber

Sure, and we hope he has a good time playing with Buster and Buddy. 

Skipper

Toro

Similar in sound to the French "Thibault", which is far more popular, Tybalt is best known as the bloodlustful and brawling cousin of Juliet in Shakespeare's Romeo and Juliet. Perhaps this connotation has kept parents from using Tybalt. However, given the recent fad for all things Theo, Tybalt might offer a familiar yet unusual option for parents who like the meaning but want to swim against the current. Cute nicknames Ty and Tibby might also appeal.

Tybalt

Welles

greensubmarine's list "Cute but Spunky Boys' Names" of 46 great name ideas: Argyle - Welles!