6 Letter Boy Names

Cassio is a notable Shakespearean name that's a member of the ever-more-popular Cassius family of names.  Cassio was Othello's young, good-looking, and flirtatious lieutenant.

Cassio

Caylum

Chanse

Chaske

Chezky

Colbie is a contemporary unisex name that has gained modest popularity in recent decades, though traditionally used more for males. With potential English origins, it likely developed from surnames like Colby or Kolbe, which meant 'coal town' or 'dark farm' in Old Norse and Old English. The modernized spelling with 'ie' ending gives the name a friendly, approachable quality. Colbie gained some recognition through singer-songwriter Colbie Caillat, though it remains relatively uncommon. The name carries a casual, unpretentious feel while still being distinctive. Its short, two-syllable structure and familiar sounds make it accessible across cultural boundaries. As with many surname-derived first names, Colbie represents the modern trend of repurposing traditional family names as given names.

Colbie

Cosmas was the name of an Arabian saint who was martyred with his twin brother Damian. They are the patron saints of physicians.
 
Cosmas is related to the more familiar Cosmo. a name gaining more attention in recent years . About 90 baby boys were named Cosmo in the US in a recent year, while five were called Cosmas - not a huge number, but then the name has only been appearing (infrequently) in the stats since 2012.

Cosmas

A spelling variation of Creed and the name of a town in Colorado, Creede was given to five boys in a recent year. 

Creede

Curran is a common surname in Ireland, but unusual even there as a first. With its savory feel, calling to mind curry and currants, Curran can make for an attractive update on Colin or Connor. 

Curran

Daeton

Daison

Dallon is a masculine name with several possible origins. It may be derived from the French surname 'D'Alençon,' referring to someone from Alençon in Normandy, or it could be a variation of Dallin, with Irish and Gaelic roots meaning 'proud' or 'blind.' This uncommon name gained modest recognition in the United States in the early 21st century, possibly influenced by Dallon Weekes, bassist and vocalist for alternative rock bands. The name has a strong, modern sound while maintaining a classic structure. Dallon strikes a balance between uniqueness and familiarity—recognizable in form but not frequently encountered. Its two-syllable pattern with emphasis on the first syllable fits well with contemporary naming trends for boys, offering distinctiveness without complexity.

Dallon

Derived from the Italian word amico, this friendly name can also be stylized as D'Amico. It has been appearing in the US stats since the early 70s, used in small numbers.

Damico

Dardan

Darryn is a masculine name with Celtic and Anglo-Saxon influences, representing a modern spelling variation of Darren or Darin. The name ultimately derives from the Gaelic 'Darragh,' meaning 'oak tree,' symbolizing strength and endurance. This particular spelling with the distinctive 'y' emerged in the latter half of the 20th century as parents sought unique variations of traditional names. While less common than Darren, Darryn maintains the same strong, masculine sound while offering a touch of individuality. The name peaked in popularity during the 1970s and 1980s but remains in use today. Darryn carries connotations of reliability, steadfastness, and natural strength.

Darryn

This is a both fresher and cooler spin on David. 

Davies

Deavon

Delani

Legitimizes the newly coined Denim, as does the Scottish place-name Denholm (both pronounced DEN-um). 

Denham

Devari

Six letter names for boys are led by some 

: Oliver, Elijah, Daniel, Samuel, and Joseph.

. Boy names with six letters make up a full third of the Top 1000.

 to be explored too. Our favorites include Booker, Harbor, and Laszlo.



Here, the full list of Nameberry's six letter names for boys, ordered by their current popularity among our visitors.

Six Letter Boy Names with meanings, origins, and popularity, including top six letter male names and unique boy names with 6 letters. (Page 152)