Adler is a German-Jewish surname that is beginning to be used occasionally as a first and is among the stylish new <a href="https://nameberry.com/baby-names/494/german-names-for-boys">German names for boys</a>. Among the distinguished bearers of Adler as a last name are Freud colleague Alfred Adler, actress and influential acting teacher Stella Adler and Guns N' Roses drummer Steve Adler.

Adler

Friendly, unusual, but a decidedly Old Country version of Andrew and one of the classic <a href="https://nameberry.com/baby-names/173/scandinavian-names">Scandinavian names</a>. It made a brief appearance in the US Top 1000 in 2006 and then reentered in 2010. Its rising popularity could be attributed to the interest in Anderson, which has been gaining steadily over the last fifteen years.
Trivia tidbits: The patronymic Andersson is the second most popular surname in Sweden, and in Denmark, Donald Duck is called Anders.

Anders

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

Old Norman name last current in the 1930s, and firmly in our 'so far out it will always be out' category – despite its appearance as a Hogwarts student in Harry Potter. This is the full first name of P.G. Wodehouse's inimitable Bertie Wooster.

Bertram

Callum, a charming Scottish name high on the list in England, Scotland and Northern Ireland, is rising through the ranks in the US now too. And it comes complete with the easy nickname Cal. Kyle MacLachlan chose Callum for his son. Callum might also be spelled Calum; in Ireland, the name became Colm, and in Scotland it's sometimes used as a pet form of Malcolm.
 
Callum was derived from Latin Columba, a unisex given name meaning "dove." Callum was popular among early Christians because the dove was a symbol of purity, peace and the Holy Spirit. St. Columba was one of the most influential of the early Celtic saints.

Callum

The Forest variation of Forrest, used by actor Whitaker, nudges the meaning more toward the woods and away from the woodsman.

Forest

Though TV's "Frasier" made the name famous, and Frazier is a well-used variation, Fraser is the original, used mostly in Scotland. 

Fraser

Forget the furry blue Muppet, forget corpulent President Cleveland (not too difficult), and consider this name anew. We think it's spunky, a little funky, and well worth a second look. 
 President (Stephen) Grover Cleveland is actually a more than respectable namesake. The only president to serve two non-consecutive terms, he was well liked and respected. Many children were named in his honor, including the major league Hall of Fame pitcher Grover Cleveland Alexander. Another well known Grover is jazz saxophonist Grover Washington Jr.
 Not surprisingly, Grover was at its most popular as a baby name around the time of Cleveland's presidency;it was Number 20 in 1884 and 1885.

Grover

Pleasant but uninspired surname name somewhat connected to writers Ellison and Coben. After three decades off the US Top 1000, it reentered in 2013, maybe because it's an unusual example of the trendy class of two-syllable n-ending <a href="https://nameberry.com/boys-names">boys’ names</a>. Kevin Harlan is an NFL, NBA, and college basketball announcer for TV and radio.

Harlan

Jonah, the name of the Old Testament prophet who was swallowed by the whale, only to emerge unharmed three days later, is increasingly appreciated by parents looking for a biblical name less common than Jacob or Joshua, yet not too obscure. Plus, Jonah comes with a ready-made nursery-decorating motif.
 The appealing Jonah has been featured in such movies as Sleepless in Seattle and Knocked Up and is currently represented by actor/writer Jonah Hill.
 Jonas is the Greek version and Yona is a female spin.

Jonah

This familiar surname with a surprising meaning could be added to your list of undiscovered 'last names first' names.

Latham

Leonard is the name of several saints, including one who is the patron saint of childhood, and another medieval saint who's the patron of prisoners--known for freeing prisoners he deemed worthy of God.  Popular from 1900 to 1930, Leonard is perhaps more notable for those who dropped the name when they entered show biz than those who kept it: former Leonards include Roy Rogers and Tony Randall. Two musical Leonards did keep their names though--composer-conductor Leonard Bernstein and poet-singer Leonard Cohen.  Leonard Woolf was the husband and publisher of great English novellist Virginia Woolf. These days, modern parents tend to prefer Leo or the romantic Italian Leonardo, especially since Leonard does not get pronounced with the trendy "Leo" sound.

Leonard

This concise one-syllable name, has two possible derivations and two positive meanings associated with it. In Hebrew, it means "heart", while in Russian it means "lion". So strong and simple Lev has both a soft and a fierce side.

 Lev is very uncommon in the US, ranking below the Top 1000, but feels eminently wearable thanks to similar names like Levi and Zev. It's a popular choice in Russia and the Netherlands, ranking in or around the Top 100 in both nations.

 The leonine Lev is the Russian birth name of the great novelist Tolstoy, and the mother of Liev Schreiber has stated that she named him in honor of the writer. In the Chaim Potok novel My Name is Asher Lev, about a Hasidic Jewish boy in New York, Lev is the character's surname.

 Actress Candace Cameron has a son she named Lev.

Lowell is an upstanding and somewhat conservative name that calls to mind the genteel patrician families of nineteenth century New England, such as the one poet Robert Lowell was born into. Two other Lowell-surnamed poets are Amy and James Russell.
 Lowell was at its height in the 1930s, when it reached Number 148, and has been off the list since 1986--long enough to deserve a reappraisal.
 Namesakes include Governor Lowell P. Weicker of Connecticut and noted newsman Lowell Thomas; on TV Lowells have been featured on Wings and Sons of Anarchy.
 An interesting British upper-class spelling is Loel.

Lowell

Always the top spelling of the name; Neil peaked in the 1950s, but then enjoyed a second coming following the fame of such Neils as astronaut Armstrong and singers Sedaka, Diamond, and Young. Now semiretired. 

Neil

Spelling variation of Philip. Exactly as many baby boys were named with the single 'l' spelling in 2017.

Phillip

Rigby is a rather stiff British surname, which might call to mind the Beatles "Eleanor Rigby" or, from the recent past, Cathy Rigby, the first American woman to win a medal in World Gymnastics competition.  The problem with Rigby may be its similarity to the word "rigid."

Rigby

Now that it's no longer fashionable for girls, Robin is rising for boys again. Robin Hood, Robin Williams, Christopher Robin, and Robin the Boy Wonder are all male namesakes, after all. It reentered the US Top 1000 <a href="https://nameberry.com/boys-names">boys names</a> in 2015 for the first time since 1999 and continues to bounce around the lower end of the Top 1000.

Robin is one of the unisex names that switched predominant genders a couple of times. Initially a boys' name, it hit its high point for both genders in the 1950s, eventually becoming more popular for girls. Now Robin is used near-equally for both sexes, given to 290 baby girls and 256 baby boys in the US in 2021.

Robin is one of the <a href="https://nameberry.com/popular-names/france">Top 100 Boy Names in France</a>.

Robin

Ronan is the compelling legendary name of twelve Irish and Scottish saints that is now drawing some deserved attention; this cousin of the ascending Roman and Rowan was chosen by actor Daniel Day-Lewis and his writer-director wife Rebecca Miller in 1998, and more recently by actress Catherine Bell.
 Ronan is a Harry Potter name—that of a centaur who lives in the Forbidden Forest. Ronan Keating is an Irish singer, Ronan Farrow is a TV personality and Hollywood scion, and its presence as a surname is represented by young actress Saoirse Ronan.

Ronan

Shepherd is an occupational surname with a pleasant pastoral feel. It was chosen for their son by the Jerry Seinfelds, which might inspire others to follow their lead.
 There are other spelling choices--Shepard, Sheperd, Sheppard--all of which lead to the friendly nickname Shep. Artist Shepard Fairey (original first name Frank) gained a lot of attention for his Obama HOPE poster.
 Those various spellings are reflected in the surnames of such notables as astronaut Alan Shepard, "Winnie the Pooh" illustrator Ernest Shepard, actor/playwright Sam Shepard, "A Christmas Story" writer Jean Shepherd, Fox News anchor Shepard Smith, and actress Cybill Shepherd. Shepherd might be thought of as one of the out-of-the-box <a href="https://nameberry.com/list/412/christmas-baby-names">names for Christmas babies</a>.

Shepherd

Theron is best known these days as the surname of actress Charlize, but it does have a long history as a first name, ranking in the Top 500 in the early part of the 20th century and only dropping out of the Top 1000 in the early 1990s.  Theon is a similar name made familiar by the popular series Game of Thrones: Might it and Theron rise in tandem?

Theron

Loislyn's list "Nature Names for Gentlemen" of 21 great name ideas: Adler - Theron!

Nature Names for Gentlemen

This list of nature names for boys has names that do not necessarily give a "hippie" vibe. The aim of this list is to provide names with a subtle or less obvious nature meaning.