Apache

Old-school nickname ala Spike and Babe that's favored by some hipster parents.

Butch

Bugsy

Energetic Italian classic that would blend with a surname of any ethnicity. 

Carlo

This traditional Italian name could have a whole new life when viewed as a color name. 

Carmine

A lean and lanky Irish cowboy name with great nickname potential to boot (Cass or Sid are both options). This is one of the great under-rated <a href="https://nameberry.com/list/519/american-baby-names">American names</a>!

Cassidy

Eternally tied to the surname Chase, via the old English battle and ballad, the DC suburb, and the goofy SNL pratfaller (who was born Cornelius). It entered the US Top 1000 in 2014.

Chevy

Even though in the past Clyde may have been identified as half of the infamous outlaw duo with partner Bonnie Parker—especially after the 1967 movie in which he was played by Warren Beatty—Clyde has always had an element of jazzy cool that could overcome all the rest.
 The name relates to the River Clyde that runs through Glasgow, Scotland. It was a Top 100 name in the US through the 1930s, and has made a comeback in the last few years, reentering the Top 1000 in 2013.
 Clyde Griffiths was the doomed protaganist of Theodore Dreiser's 1925 novel An American Tragedy. In the field of sports, basketball Hall of Famer—and later Dancing With the Stars participant—Clyde Drexler was known as Clyde the Glide, and Walt Frazier's nickname was Clyde. Catherine Keener and Dermot Mulroney have a son named Clyde.

Clyde

Grandmas will remember the old TV detective show; playmates won't.  This is a name that has many variations in different cultures, from Columbus to Columba to Colum to Colm.

Columbo

Short form of Donald -- or more stylishly, Donahue or Donovan -- that's acquired a new sixties-era suaveness thanks to Mad Man Don Draper.  The name also carries a Sopranos or Godfather-style double entendre.

Dillinger

Fletcher is a common surname with a touch of quirkiness; it definitely fits into the So Far Out It's In category--and moving further in all the time along with other occupational names from Parker to Forester.
 One notable historical Fletcher is Fletcher Christian, the British seaman and mutineer portrayed on the screen at various times by Errol Flynn, Clark Gable, Marlon Brando and Mel Gibson. A musical namesake is Fletcher Henderson, who was important in the development of big band jazz and swing music.

Fletcher

Frankie is used in almost equal numbers for girls and boys these days. Fun fact: in 2015, it ranked Number 992 for both genders in the US. It is a highly popular boys' name in England and Wales.

Frankie

Flyod

Gambol

Harvey, which was brought to England by the Normans and is a version of the French name Herve, is a genial, old-timey name that has been much more popular across the pond. It has been a Top 100 choice in England & Wales since 1997.

 In the US, Harvey is an under-the-radar classic which currently sits just below the Top 400. It has been climbing steadily since the early 2000s, with only a slight dip following two of the biggest bad-news stories of 2017, the Hurricane Harvey and convicted sexual offender Harvey Weinstein. Since then, the name has bounced back – a tribute to Harvey's classic charm.

 Harvey previously had a respectable run as a Top 100 name in the US in the late nineteenth and early decades of the twentieth century.

Harvey

King David's father turned 1980s cowboy, Jesse is now down in popularity. The name is associated with a wide variety of bearers, from outlaw Jesse James to Olympic athlete Jesse Owens to activist Jesse Jackson to current actors Jesse Tyler Ferguson and Jesse Eisenberg. The spelling Jesse is more usual as a <a href="https://nameberry.com/boys-names">boys' name</a> while Jessie is more traditional for girls.

Jesse

Kingpin

Lester is one of the British surname names that were popular in the US in the early decades of the twentieth century: it was in the Top 100 through 1931, reaching a high of Number 52 in 1906. But dropping of the list in the late 1990s, along with Hester and Sylvester, we don't see much hope for a return visit. 

Lester

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

Recently chosen by singer Elle King for her son. Lucky is a name that could see a considerable rise in the near future, as word names continue to heat up.

Lucky

Pugnacious and spunky like the young Mickey Rooney and the original Mickey Mouse, but virtually never given to babies today. 

Mickey

Nelson is a rather stiff and dated surname name that is sometimes used to honor distinguished South African activist Nelson Mandela, as Celine Dion did for one of her twin boys. Other notable associations are with the British Admiral Lord Horatio Nelson, New York Governor Nelson Rockefeller, novelist Nelson Algren and movie operetta star Nelson Eddy. It was also the given name of "Rabbit" Angstrom, protagonist of John Updike's series of novels.
 Nelson's highest popularity was in the 1930s and forties, when it was in the Top 200.

Nelson

Norman, perhaps because it sounds so much like the word 'normal', conjures up the image of a normal-looking guy with a normal kind of job-- not necessarily an image many modern parents seek for their sons. But though it's been off the national popularity list for several years, Norman is Number 694 on Nameberry. It was a Top 100 name for more than half a century, hitting a high in 1931 at Number 36, but today it's nowhere near one of the most popular <a href="https://nameberry.com/search/boys-names/n">boy names starting with N</a>.
 Norman has had a variety of notable namesakes over the years, from Americana artist Norman Rockwell to feisty novelist Norman Mailer to creepy mama's boy Norman Bates in Psycho.

Norman

Outlaw

In France, pronounced PRO-spare, Prosper is a fairly common name; here it presents a worthy aspirational message for a child. 
 Prosper was the name of several early saints, including a noted fifth century theologian, St. Prosper of Aquitaine, and was a favorite of English Puritans.
 Prosper has strong associations with P.Merimee, who wrote the novel Carmen, upon which the opera is based. Prospers were also the protagonists of two other books, The Shining Company by Rosemary Sutcliff and The Thief Lord by Cornelia Funke.
 The Italian version, Prospero, is another attractive option, with ties to Shakespeare's magician character in The Tempest.

Prosper

Ransom may be rakish and handsome, but it carries an unavoidable association with holding someone for ransom. But that kind of bad boy image might be exactly what attracts you to Ransom in the first place.  While Ransom feels like a modern appellation ala Breaker or Ranger, it's interesting to note on the popularity chart that it was actually quite popular at the end of the 19th century but fell off the Top 1000 around 1930.

Ransom

Roman is an ancient name trending in a major way. A surprise hit name of recent years, Roman now ranks in the Top 100 not only in the US but throughout the English-speaking world, and is rising in other European countries as well.
 
Roman owes much of its current popularity to celebrity and pop culture references. It's the name of the youngest son, played by Kieran Culkin, in the TV show Succession. Roman was used for their sons by Cate Blanchett, Debra Messing, and Molly Ringwald.
 Well known Romans include disgraced director Polanski (born Raimund), Polish photographer Vishniac, and onetime star quarterback Gabriel. Francis Ford Coppola has a son named Roman, who is a director now himself.
 Several relatives of Roman are also newly stylish, from Romy to Romilly to Romeo. Definitely a romantic name, however you use it. 
 The French version is Romaine -- and literary parents might appreciate the fact that 'roman' is the French word for novel.

Roman

Much less popular as a standalone choice. This nickname-name entered the US Top 1000 in 1928 and received wide use for many years, but has been waning in popularity recently.

Ronnie

Virtually the only name that is feminine in one language and masculine in another.

Rosario

Rackett

For every Tio Salvador in a Latino family, there's a Zio Salvatore in an Italian one. Having always ranked in the US Top 1000, it is in danger of falling off the charts very soon.

Salvatore

Sonny is one of the generic boy nickname names making a surprise reappearance, and it was recently used by actor Jason Lee. Another surprise: It's been on the US Top 1000 list every year since 1927, reaching a peak in 1975, when it hit Number 428.
 Most celebrities who've gone by Sonny have had a formal birth name, including Sonny Bono (born Salvatore), Secretary of Agriculture Sonny Purdue (George Ervin), boxer Sonny Liston (Charles), and jazz musician Sonny Rollins (Theodore Walter). Even fictional Sonny Crockett on Miami Vice was born James.

Sonny

Shark

Vinnie

Old World Italian name that might become fashionable in a so-far-out-it's-in way, like Enzo and Rocco. Main recommendation: It's among the rare <a href="https://nameberry.com/list/608/boy-names-that-mean-life">boy names that mean life</a>.

Vito

Walter was seen as a noble name in the Sir Walter Raleigh and Sir Walter Scott era, but it then spent decades in baby name limbo. Now quite a few independent-minded parents are looking at it as a renewable, slightly quirky, classic, stronger and more distinctive than James or John, second only to William among the handsome classic <a href="https://nameberry.com/search/boys-names/w">boy baby names starting with W</a>.



 A favorite Norman name, Walter was extremely popular in medieval England, where it was pronounced "Water" and a common short form was Wat. In the US, Walter's heyday was from the 1870s through the 1940s. 



 The recent popularity of Breaking Bad has brought us Walter White, conferring on the name Walter a new kind of cool and prompting a fresh wave of popularity.Plus there are all those great Walters and Walts to consider, from Whitman to Disney to Cronkite to Mondale to Payton to Matthau. And then there's the ultimate fantasizer Walter Mitty, not to mention (Walter) Bruce Willis. Recently, actor Rainn Wilson named his son Walter.



 Short forms include Walt, Wally, and the antiquated Wat.

Walter

Wyatt has been hot, which is to say cool, for several years now. With its easy Wyatt Earpish cowboy charm, it's relaxed but still highly respectable. 
 Wyatt is a lot more classic a name than you might guess. It's one of those names that just misses ranking in the Top 1000 for its entire 140+ year history.
 
Wyatt was derived from the Medieval English name Wyot, itself a form of the given name Wigheard, with wig meaning "war" and heard, "brave." Wyot, along with variations Wiot and Gyot, were also used by the Normans as nicknames for names such as William. Wyatt became a patronymic surname later in the Middle Ages.
 
Wyatt got one of it first modern pushes when Peter Fonda played a Wyatt in the seminal film "Easy Rider. Goldie Hawn and Kurt Russell were among the first celebs to use Wyatt for their son born in 1986; more recently, singer Sheryl Crow chose it for her baby boy. Wyatt is also the name of the alter ego of a central character on the HBO show Westworld.
 
And even more recently, Mila Kunis and Ashton Kutcher used the name for their baby daughter, perhaps pushing the name across the gender line, though it has a long way to go before it's considered unisex; it's still much more popular for boys than it is for girls. Does the baby name world have Wyette in its future?
 
Wyatt is also enjoying a wave of current popularity in Canada.

Wyatt

apricotteacup's list "Old Time Gangster, Mobster and Outlaw Names" of 38 great name ideas: Apache - Wyatt!

Old Time Gangster, Mobster and Outlaw Names

Some are drawn from history, others from fictional media. Use these to name your bad boys and troublemakers.