3 Letter Boy Names

Abstract painter Ad Reinhardt, né Adolph, gave his short name a lot of artistic cred, but it remained securely a nickname. The extra "d" in this version helps it stand on its own, for better or worse.

Ebb is an uncommon masculine name with English origins, derived from a word meaning 'low tide' or 'receding water.' This short, punchy name carries natural imagery related to the rhythmic flow of ocean tides. As a given name, Ebb has historical usage in rural American communities, particularly in the South during the 19th and early 20th centuries. It may have originated as a nickname or shortened form of Ebenezer or similar names beginning with 'Eb.' The name's brevity gives it a distinctive, memorable quality in an era of longer names. While rarely used in contemporary naming, Ebb offers an intriguing option for parents seeking a nature-inspired name with vintage appeal and minimalist charm.

The lead character of the Captain America movies, played by Chris Evans, is occasionally called Cap, short for "captain," but even he has a real name. (Steve Rogers, ICYC)

This short-but-strong name is popular for boys in The Netherlands.  While Cass is usually a female name in the U.S., it feels just as right for boys.

Lyn as a masculine name has multiple origins and interpretations. It can be a shortened form of names like Lyndon, Lincoln, or Linden, or used independently. In Welsh, 'lyn' means 'lake' or 'waterfall,' giving the name a nature-inspired meaning. The name also sometimes appears as a variant spelling of Lin, which has Chinese origins meaning 'forest' or 'fine jade' depending on the character used. As a masculine name, Lyn has a simple, strong quality with its crisp single syllable. While more commonly used as a feminine name or nickname in many Western countries, masculine Lyn carries a gentle yet dignified quality. Its brevity makes it distinctive in an era of longer male names.

Sep is a concise masculine name with multiple cultural origins. It can be a shortened form of Joseph ("God will add") or September (the seventh month in the ancient Roman calendar). In Persian culture, it means "three" or can refer to a three-sided object. This minimalist name has gained appeal in modern naming trends that favor brief, impactful names. Its simplicity makes it internationally accessible, easily pronounced across many languages. While uncommon as a standalone name, Sep functions well as both a given name and nickname. Its brevity gives it a contemporary feel while its varied cultural connections provide depth. The name's versatility and straightforward nature make it particularly appealing in today's globalized naming landscape.

Lue is a versatile masculine name with multiple cultural origins. In Chinese, Lue (吕) is a respected surname and given name meaning 'backbone' or 'spine,' symbolizing strength and moral character. In American usage, it often appears as a short form of Louis or Luther, meaning 'famous warrior' or 'renowned fighter.' The name has a simple, unpretentious quality with its single syllable and straightforward pronunciation. While never ranking among the most popular names, Lue has maintained a steady presence, particularly in Southern American communities. Its brevity gives it a distinctive charm, appealing to parents seeking a name that's both straightforward and meaningful.

Gee is a masculine name that can have multiple origins. It may function as a short form of names beginning with 'G' such as George, Gerald, or Geoffrey. Alternatively, it could have originated as a surname before transitioning to first name usage. In some cases, it may derive from the Chinese surname Ji (季), adopted as a given name. The name is characterized by its remarkable brevity and simplicity. Gee has an energetic, modern feel despite potentially ancient roots. It's quite uncommon as a formal given name, though it may be used as a nickname. The name's conciseness gives it versatility across cultures and languages, while its pronunciation is generally straightforward. Gee carries a certain casual charm and contemporary appeal.

Yee is related to the surname Yu, a romanization of several Chinese characters. Yu is an ancient Chinese family name, one borne by the legendary Emperor Shun.

Efi is a short, crisp masculine name with multiple cultural origins. In Greek tradition, it often serves as a diminutive for Efstratios or Efthimios, names meaning 'good army' and 'cheerful' respectively. In Nigerian culture, particularly among the Efik and Ibibio peoples, Efi has indigenous roots. The name's brevity gives it a modern, accessible quality that crosses cultural boundaries easily. With just two syllables, Efi offers simplicity while remaining distinctive. Though not widely used in Western countries, its multicultural appeal and contemporary sound make it an increasingly attractive option for parents seeking something brief yet meaningful. The name carries a friendly, approachable quality while maintaining masculine strength.

Bil is a masculine name with multiple possible origins. It may be a short form of names like William, Wilbur, or Bilal, or it could derive from Norse mythology, where Bil was a divine figure mentioned in the Prose Edda. In Swedish and Norwegian, 'bil' means 'car' or 'automobile,' giving it modern associations in Scandinavian countries. This compact, straightforward name offers simplicity and clarity in an era of increasingly elaborate naming patterns. Though uncommon as a formal name in English-speaking regions, it has seen occasional use, particularly as a nickname. The streamlined spelling with a single 'l' distinguishes it from the more common nickname 'Bill' and gives it a distinctive, contemporary feel.

Arv is a concise masculine name with Scandinavian roots, primarily found in Norwegian, Swedish, and Danish cultures. It derives from the Old Norse word 'arfr,' meaning 'inheritance' or 'legacy.' In these Nordic languages, the name relates to heritage, succession, and what is passed down through generations. Arv can also be considered a shortened form of Arvid, a more common Scandinavian name meaning 'eagle tree' or 'friend of eagles.' As a given name, Arv remains quite rare internationally but carries appeal through its brevity, strength, and distinctive sound. The name's simplicity gives it a modern feel despite its ancient origins.

Along with Shem and Japheth, a son of Noah with a name that's almost never used -- for more obvious reasons than those of his brothers. 

A German surname you do NOT want to use as a first.

Hoy is an uncommon masculine name with multiple possible origins. In Scottish contexts, it derives from a place name meaning 'high land' or 'high island.' It may also have Chinese origins where it can relate to characters meaning 'sea' or 'ocean,' depending on the specific Chinese characters used. In Spanish, 'hoy' means 'today,' potentially giving the name a sense of immediacy and presence. As a given name, Hoy remains quite rare globally, often appearing more frequently as a surname. Its brevity and simplicity give it a distinctive quality, making it memorable despite its uncommon usage.

A forgotten nickname for Columbus, which itself is becoming ever rarer. Radio comedy program Lum and Abner, which ran for over two decades beginning in 1931, featured a character named Columbus "Lum" Edwards.

Loy is a short, distinctive masculine name with multiple origins. In English contexts, it often serves as a diminutive of Eloy or Loyal, carrying meanings of 'elegance' or 'faithfulness.' With Spanish and French roots, it can derive from Eligius, meaning 'chosen one.' This succinct name has medieval connections and historical usage across Europe. While never reaching widespread popularity in modern times, Loy maintains a steady if uncommon presence. Its brevity gives it a contemporary feel despite its historical roots. The name also appears in Irish contexts, possibly as an anglicized form of various Gaelic names. Its simplicity and cross-cultural character make it adaptable to various linguistic traditions.

The Biblical Simon has been rediscovered and this appealing short form, an alternative to Sam, might be a way to make your Simon even more special.

Modern virtue name, playing on the word "tough".

This short form of the biblical Matthew relates most directly to the shorter, rarer spelling Mathew. (About 7000 baby boys were named Matthew in the US, versus about 250 called Mathew.) Nearly 50 baby boys were named just Matt, though none were given this spelling as a standalone.

Three letter boy names are led by Kai, one of the sleek international male names in this fashionable category.

baby boy names with three letters in the US Top 300

 include Eli, Ian, Leo, Max, Jax, and Ace.

: Bob, Jim, Tom, Tim, Joe, and Sam, for instance.

 on our recommended list include Art, Asa, Cal, Fox, Lev, Mac, Pax, Rex, Sem, Van, and Wim.

Take a peek at our full list of three letter names for boys below., ordered by their current popularity on Nameberry. 

Three Letter Boy Names with meanings, origin, and popularity, including top three letter names for boys and unique male names with three letters. (Page 23)