5 Letter Boy Names

Names ending in -iel or -ael are very much in for boys, with Azrael, Aziel, Gabriel, Rafael, and Jasiel in the US charts. Adael is another to add into the mix. An option for those who like Adam but want something with more of a twist, this name is derived from Adiel or Adaiah, meaning "ornament or adornment of God".
 
Rarely used until 2023, this name saw a brief spike in popularity when it was given to around 150 boys, more than seven times the number born in the year prior. In a more recent count, however, the number of babies called Adael had halved.

Adael

Armon is a masculine name with diverse cultural connections. It likely derives from Hebrew origins, possibly related to the name Harmon or Hermon (a mountain mentioned in biblical texts), suggesting 'elevated' or 'sacred mountain.' Alternative origins include Armenian heritage or a variation of Armand, which has Germanic roots meaning 'army man' or 'soldier.' The name has a strong, modern sound while maintaining cross-cultural appeal. Armon remains relatively uncommon in popularity rankings, giving it distinction without being difficult to pronounce or spell. Its two-syllable structure with emphasis on the first syllable follows a classic pattern for masculine names, offering a balance between uniqueness and accessibility that appeals to contemporary parents seeking something subtly distinctive.

Armon

The trendy gender-neutral Briar leans slightly more masculine with the Bryar spelling, given to about 60 baby boys last year in the US vs. 50 girls. By contrast, Briar was used for about 500 baby girls compared with 400 baby boys.
Why this turnaround from the usual rule, which holds that substituting a Y in the middle of a name tends to make it more feminine? Perhaps Bryar feels closer to Bryan this way, and also less flowery.

Bryar

The association with the Cuban leader Castro is still strong, but he's by no means the only Fidel. This name was in the Top 1000 for over 80 years, from 1919 to 2005. From the late Latin name Fidelis, meaning "faithful", at its heart it has an uplifting meaning.

Fidel

Ishan is a masculine name with roots in multiple cultures, primarily Sanskrit and Hindi. In Sanskrit, it means "sun" or "lord," often referring to Lord Shiva in Hindu mythology. The name also carries the meaning of "rich" or "wealthy" in some interpretations. Ishan is widely used in India and among Indian diaspora communities worldwide. Its popularity has gradually increased in Western countries as cultural boundaries blur in name selection. The name combines spiritual significance with contemporary appeal, featuring a melodic two-syllable pronunciation that works well across cultures. Ishan projects qualities of strength, wisdom, and spiritual enlightenment.

Ishan

A predominantly male name in the US until the late 1950s, the name continued to rise for both sexes for both sexes for a further decade, before starting to decline for boys. Despite dropping out of the boys' Top 1000 in 2002, Kelly retains a rugged Irish charm.

 The name derives from Gaelic ceallach/em> "war" or ceall "church". It is also sometimes said to mean "bright-headed".

 Famous fictional namesakes include 1960s (male) TV spy Kelly Robinson, as well as one of the (female) Charlie's Angels. Real-life namesakes include actor and dancer Gene Kelly, as well as the legendary Grace Kelly.

Kelly

Could Lowen be the next Owen, Rowen, and Cohen? This Cornish name certainly has the right sounds to be an American hit, and is rising dramatically for both boys and girls.

About 80 baby boys were named Lowen in the US last year, along with 100 baby girls, making this name a new appealing gender-neutral choice. In the Netherlands, Lowen is the fastest-rising name for baby boys.

Lowen

The -ee suffix is decisively feminine, so it's no surprise that male usage of this name lags behind female usage.

Rylee

A mash-up of Ezra and the popular -en ending for boy names, Ezren is a modern invention with legitimate and very on-trend sounds. Borrowing the meaning of Ezra, this name could mean "help" and has also appeared in the stats as Ezryn, and Ezran, both of which can be found in pop culture too.
 
Ezren was chosen for 83 boys in a recent year, while Ezran was given to 69 and Ezryn to 27.

Ezren

Kyron is a masculine name with multiple possible origins. It may be a modern variant of Kieran (from Irish Ciarán meaning 'little dark one'), a form of Cyron (from Greek 'kyrios' meaning 'lord'), or a contemporary creation. With its strong, modern sound and accessible two-syllable structure, Kyron gained modest popularity in English-speaking countries starting in the 1990s and continuing through the 2000s. The name appeals to parents seeking something distinctive yet easy to pronounce, with the trendy 'y' spelling adding a contemporary feel. While uncommon in historical records, Kyron fits well with current naming trends favoring strong-sounding boys' names with unique spellings and cross-cultural appeal.

Kyron

More common -- when it was common -- with the Meyer spelling. 

Mayer

Rakan is a masculine name of Arabic origin, meaning 'dignity' or 'pride.' In Arabic culture, it embodies qualities of honor, nobility, and steadfastness. The name has gained some international recognition through its appearance in popular culture, including as a character in the video game League of Legends. While traditionally used in Arab countries, Rakan has seen modest growth in Western nations as parents seek distinctive names with meaningful origins. Its strong consonants and balanced syllables give it a modern feel despite its ancient heritage, making it appealing for parents wanting a name that sounds contemporary while carrying traditional values.

Rakan

Yusef is a masculine name representing a transliteration variant of Yusuf, the Arabic form of Joseph. The name has deep historical roots in Islamic tradition, where Yusuf (Joseph) is revered as a prophet mentioned prominently in the Quran. The name derives from Hebrew origins meaning 'God will add' or 'God increases.' Yusef remains popular throughout the Middle East, North Africa, and Muslim communities worldwide. This spelling variation has gained some recognition in Western countries, appealing to parents seeking names with Arabic heritage but accessible pronunciation. Yusef carries connotations of wisdom, patience, and beauty in Islamic tradition, as Prophet Yusuf is described as exceptionally handsome and wise. The name's international recognition makes it cross-culturally viable while maintaining its distinctive cultural roots.

Yusef

Can Linus lose its metaphorical security blanket and move from the Peanuts page onto the birth certificate? We think it has enough charm and other positive elements going for it for the answer to be yes. 
 In Greek myth, Linus is both a musician and poet, the inventor of rhythm and melody who taught music to Hercules. In the Christian era, Linus was the name of the second pope, Saint Peter's successor, while in modern times chemist Linus Pauling was awarded the Nobel Prize twice.
 Humphrey Bogart as Linus Larrabee won the heart of Audrey Hepburn in Sabrina, and Matt Damon played Linus Caldwell in three of the Oceans movies. There's also Linus Baker, one of the central character's in T.J. Klune's popular novel, The House in the Cerulean Sea. 
 Linus is currently in or around the Top 50 in Germany, Sweden and Norway, and is one of the most popular boys' names on Nameberry. In the US, it was given to around 130 boys in a recent year, making it an underused, but not totally out there choice. 
 
As with many names, the pronunciation varies, depending on language and location. Among English speakers, the first syllable is said to rhyme with eye or pie, making it LYE-nuhs. In Swedish and German, it would be more like LEE-noos, the oo sound short, like that in took or shook, while in its traditional Greek, it would be LEE-NOS. 
 
International forms include the French, Russian, Bulgarian, and Ukrainian Lin (LEHn, the Lithuanian Linas and the Spanish, Italian, and Portuguese Lino (LEE-no).

Linus

Azari is a rising name for both sexes, hitting a bunch of style trends at once — three syllables, strong Z, and an I ending. It's technically an invented name, likely inspired by the fashionable Hebrew name Azariah, or by the Malay Azhari. Given to around 90 boys in a recent year, it is currently three times more popular for girls. 

Azari

A common Arabic name also spelt Jaouad, Javad or Javadd (the middle name of One Direction band member Zayn Malik).

Jawad

A Basque and Scandinavian form of Michael, pronounced MEE-kel. In the US, it is sometimes chosen as a modern alternative spelling of Michael.

Mikel

With a touch of celestial power, a hint of clunky charm, and the totally cool -o ending, Cosmo may well be finally shaking itself free of both the Seinfeld association (which made it a punchline of a joke) and the cartoon fairy association from The Fairly OddParents. In fact, it is in the Top 1000 in the UK and a favorite on Nameberry. 
 
An Italian variant of Cosimo or Cosmas, the name Cosmo has its roots in Greek, where it means "order, universe, beauty." It was first introduced to Britain when an 18th century Scottish Duke used it for his son, in honor of his friend, Cosimo III de' Medici. 
 
Long neglected as it has been in the US, some parents are coming round to the idea of Cosmo again, with nearly 100 boys receiving the name in a recent year. Influential celebrity couple Scarlett Johansson and Colin Jost chose it for their son, born in 2021, while YouTubers Life with Beans used it in 2020, which may well help to change how people view Cosmo. 
 In literature, Baron Cosmo Bradwardine is a character in Sir Walter Scott's novel Waverley and Cosmo Topper is the befuddled banker in Thorne Smith's humorous novel Topper. In modern times Cosmo has become the short form for Cosmopolitan – both the magazine and the cocktail. And for those wishing to honor a medic in the family, Cosmo is also the name of the Arabian-born patron saint of doctors.
 
With its cosmic meaning and creative feel, Cosmo may also appeal to those looking for alternatives to Atlas, or for those who like Evren.

Cosmo

Irvin is an Old Man name that has an uncertain future.  Losing the final g in Irving makes the name slightly less dated -- but just slightly.  There's something about the 'erv' sound that makes Irvin and brothers feel unappealing. 

Irvin

A saintly surname that is used steadily for boys and occasionally for girls, mainly by Catholic parents. The Polish Franciscan priest St. Maximilian Maria Kolbe offered himself in place of another who was sentenced to death in Auschwitz, and was canonized for his martyrdom.

Kolbe

Boy names with 5 letters are a populous group, containing some of the top names for boys throughout the Western World, from James to Jakob to Jules.

The classic James is the leading five letter name for boys in the US

. Along with James, three other five letter names rank among the Top 10 names for boys in the US: Lucas, Mason, and Logan. The British Top 10 includes five-letter boy names Harry and Oscar.

 are Elias, Jonas, and Felix. Along with Lucas at Number 1, 

, while in France the top five-letter names for boys are Lucas (again!) and Jules.

 classic boy names that contain five letters

 include Henry, Jacob, and Peter, with other countries featuring such five-letter variations as Henri, Jakob, and Pedro.

 that we recommend include Atlas, Bodhi, Linus, and Urban.



If you're looking for a five-letter name for your baby boy, here's our complete collection, ranked according to their current popularity on Nameberry. 

Five letter boy names, including popular and unique boy names with five letters, including meanings, origins, and current popularity (Page 28)

Five Letter Boy Names