Best Unique Boy Names: Under 50 Births
Updated Tue May 20 2025
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The rarest of the unique boy names are those given to fewer than 50 baby boys in 2024 – the latest year on record.
With just a handful of births per year, these highly original boy names are virtually guaranteed to be one-of-a-kind. Perfect if you want a rare name for your baby boy that stands out for the right reasons.
Our favorite unique boy names with under 50 births range from cool ancient names like Laszlo and Hadrian, to smart surnames like Keats and Willoughby, to fresh nature names like Huckleberry and Lark.
Explore our most up-to-date selection of the best super-rare boy names here, ordered by their current popularity on Nameberry.
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- Ivo
Origin:
GermanMeaning:
"yew wood, archer"Description:
Ivo is an unusual, catchy name with the energetic impact of all names ending in 'o'. Hardly heard in the U.S., it is used a bit more frequently in England, as is the related Ivor, a favorite of such novelists as Evelyn Waugh and P.G. Wodehouse. Ivo is currently most popular in the Netherlands.
- Wilbur
Origin:
GermanMeaning:
"resolute, brilliant"Description:
Wilbur is a stylish name in the UK whose merits are just starting to be discovered in the US. Wilbur, the loveable pig who Charlotte of the Web called Some Pig, is an inspirational hero. And Wilbur and Orville Wright were early aviationists.
- Florian
Origin:
LatinMeaning:
"flowering"Description:
If Flora and Florence have returned full force, Florian, with its trendy Latinate ending, could also have a chance. Popular in Germany, Austria, Switzerland, Poland, and France, St Florian was the venerated patron saint of those in danger from water and the patron saint of firefighters.
- Juniper
Origin:
English from Latin tree nameMeaning:
"young"Description:
Juniper is a nature name that we really like. While it's trendiest for girls -- about 2500 baby girls were named Juniper in 2022 versus 34 baby boys -- the most notable Juniper in history was the saint Brother Juniper, a follower of Saint Francis renowned for his generosity. Blessed Junipero Serra, who founded the first of the California Missions, took his name from the earlier Saint Juniper.
- Peregrine
Origin:
LatinMeaning:
"traveler, pilgrim"Description:
Peregrine is considered to be an elegantly aristocratic name in England, but has never made it to the U.S., where it has been seen as extravagantly eccentric. In the new naming climate, though, it's not beyond consideration — in fact it's already been chosen by at least one Berry.
- Oberon
Origin:
Variation of AuberonMeaning:
"elf king; noble bear"Description:
The Shakespearean character Oberon in A Midsummer Night's Dream is King of the Fairies, but the name, with its bold 'O' beginning has plenty of strength alongside its magical qualities.
- Cyril
Origin:
GreekMeaning:
"lordly"Description:
A British-accented Greek name with an intellectual image that has been off the U.S. charts since 1966, but was a Top 300 name at the turn of the last century. We have the feeling Cyril's ready for a comeback.
- Cato
Origin:
LatinMeaning:
"all-knowing"Description:
Cato conjures up images of ancient Roman statesmen and southern antebellum retainers; it could have revival potential, with its 'O' ending and the current interest in the names of Greek and Roman antiquity.
- Bram
Origin:
Dutch variation of Abraham, HebrewMeaning:
"father of multitudes"Description:
Bram has an unusual measure of character and charm for a one-syllable name; it started as a hipper-than-Abe diminutive of the biblical Abraham, but is also an independent Irish and Dutch name, made famous by Irish-born Dracula creator Bram (nee Abraham) Stoker. Bram is currently Number 16 in the Netherlands; Bram Howard was a character on The West Wing.
- Penn
Origin:
EnglishMeaning:
"enclosure"Description:
This simple, elegant name offers something for many kinds of parents, from writers and history buffs to photographers to Pennsylvania dwellers. Most famous bearers are comedian Penn Jillette and Gossip Girl hottie Penn Badgley, both of whom were given this distinctive name at birth. Long obscure, Penn seems destined for greater usage.
- Winslow
Origin:
EnglishMeaning:
"friend's hill or burial mound"Description:
Winslow, despite its creative connection to the distinguished American painter Winslow Homer, does still retain remnants of the image of a Victorian boy in a sailor suit, making Winston or even just Win a preferable modern choice.
- Galen
Origin:
GreekMeaning:
"calm, healer"Description:
Many will associate this name with Galen of Pergamon, the second-century physician considered to be the founding father of medicine. A more recent reference is Star Wars character Galen Erso. The name still projects a gentle, scholarly image, while sharing sounds with more popular names like Aiden and Nathan. Bonus: it's also an anagram of Angel.
- Marlowe
Origin:
Variation of Marlow, EnglishMeaning:
"driftwood"Description:
While Marlowe (and Marlow and Marlo) are surname names that are not intrinsically or traditionally gendered and so in theory work equally well for boys and girls. About 10 percent of the babies named Marlowe are boys, while Marlow is 25 percent male and Marlo is about 50-50.
- Fraser
Origin:
Scottish from FrenchMeaning:
"strawberry"Description:
Though TV's "Frasier" made the name famous, and Frazier is a well-used variation, Fraser is the original, used mostly in Scotland.
- Laszlo
Origin:
HungarianMeaning:
"glorious ruler"Description:
The Hungarian classic Laszlo, with its zippy 'z' middle and energetic 'o' ending, has become something of a hipster option, beginning to be considered by cutting-edge parents.
- Reeve
Origin:
English occupational nameMeaning:
"bailiff"Description:
Reeve is cool and dignified, sophisticated and modern — an excellent combination of assets, and a name being seen as a more masculine and distinctive alternative to Reese.
- Aster
Origin:
English from GreekMeaning:
"star"Description:
The name of the Aster flower, named by the English, was derived from the Greek word for star. Like many floral names, Aster is much more popular among baby girls.
- Dacre
Origin:
EnglishMeaning:
"trickling stream"Description:
A locational surname with its origins in the North of England, occasionally also used as a first name. Notable bearers include actor Dacre Montgomery (Stranger Things) and author and filmmaker Dacre Stoker, the great-grandnephew of Dracula author Bram Stoker.
- Geo
Origin:
GreekMeaning:
"earth"Description:
Geo is of ancient origin but cutting-edge modern sound. It is starting to rise in popularity, partly for its cool science vibe, and partly as a soundalike for popular Italian diminutive Gio.
Geo is also a traditional written short form for Geoffrey.
- Lowell
Origin:
FrenchMeaning:
"young wolf"Description:
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.