9 Letter Boy Names

Mícheál is the traditional Irish Gaelic form of Michael, a masculine name with ancient Hebrew origins meaning 'who is like God?' The name features the distinctive accent mark (fada) over the 'i' which indicates a long vowel sound in Irish pronunciation (approximately pronounced 'MEE-hawl'). This name carries deep cultural significance in Ireland, where it has been popular for centuries, particularly in Irish-speaking regions. Mícheál represents a strong connection to Irish heritage and language traditions. While less common internationally than the anglicized Michael, it remains an important cultural name that honors Irish linguistic traditions while maintaining its connection to the biblical archangel Michael.

This lively Scottish surname is an anglicized form of the Gaelic Mac Coinnich, Coinnich being one of the original Gaelic forms of Kenneth.

Phinnaeus is the antique spelling of the antique name single-handedly revived by Julia Roberts. Finn is the nickname she uses that you might find appealing too.

Various characters name Deucalion exist in Greek Mythology, including Deucalion, the son of Prometheus; Deucalion of Crete; Deucalion, son of Zeus; and Deucalion the solider, who is killed by Achilles.

Somhairle is a rare masculine name with deep Gaelic roots, predominantly found in Scottish and Irish traditions. Pronounced roughly as 'SOR-la' or 'SORE-luh,' it represents the Gaelic form of the Norse name 'Sorley' or 'Somerled,' derived from 'sumarlidi' meaning 'summer traveler' or 'summer warrior.' The name carries historical significance, notably associated with Somhairle MacGillebride, a 12th-century Norse-Gaelic warlord who established the Lordship of the Isles in Scotland. Despite its rich heritage, Somhairle remains exceedingly uncommon outside Gaelic-speaking regions, largely due to its challenging pronunciation for non-Gaelic speakers. The name embodies Celtic cultural pride and connection to ancient traditions. For parents with Scottish or Irish heritage seeking an authentic cultural name with historical depth, Somhairle offers a powerful choice that honors ancestral roots while standing distinctively apart from more common Celtic names.

Remington Steele was the perfect name for an upper-crust action hero on 1980s television. Now, Remington is catching fire along with a new generation of predatory baby boy names such as Hunter, Gunner, and Colt. Or you might consider it a unisex namewith a buttoned-up British feel and the friendly short form Rem or Remy.

Thanks to the inspiration of Pope Francis, Francesco has galloped to the front of the line to become the Number One boys' name in Italy. As Francesca has become a familiar and popular form of the name for girls in the wider world, so does the handsome Francesco have that potential for boys.

A minor prophet who has his own Book, Zephaniah is another Old Testament gem waiting to be rediscovered now that Noah and Abraham are becoming too trendy.

The great American novelist sets this above many other surnames (and nature names, for that matter), but it's still an imposing and adventurous choice. Do nicknames Hawk or Thorne make it more approachable? How about Hank or Hal instead?

Extravagant virtue name which is notably the first name of the British TV detective Inspector Morse.

Siddhartha Gautama was one of the real names of Buddha, making this an impressive and weighty name among the Buddhist community.

As with Guillaume (see above), Liam, Willem, and Wilhelm, everyday Williams in their own countries, Guillermo is a captivating possibility here. Giermo, Gigermo, Gijermo, Gillermo, Gillirmo, Giyermo, Guermillo, Guiermo Guilermón, Guille, Guillelmo, Guillermino, Guillo, Guirmo, Gullermo, Llermo, Memo, Quillermo.

One of the coolest of names, thanks to legendary jazz pianist Thelonious Sphere Monk, who inherited it from his father. It has been used very sparingly since the 1960s--just a sprinkling of baby boys receive the name each year. Monk's middle name Sphere is pretty unique too--a cousin of Cosmos and Cosmo. Some other jazz names to consider: Bix, Ellington, Ella, Etta, Mingus, Dexter and Calloway. :

Foppish name with a distinguished forebear, French general Marquis de Lafayette, who fought in the American Revolution. It accounts for the L in L. Ron Hubbard. Old-time short form: Fayette or Fate.

Invented by 16th-century English poet Sir Philip Sidney for the hero of his sonnet sequence Astrophel and Stella, this name is derived from the Greek elements aster "star" and philos "lover". Sidney’s heroine, and Astrophel’s love-interest, is Stella — whose name means "star".

The name of the most renowned of the Old Masters is a potential option for families who put an emphasis on the creative. Rembrandt Peale was a member of the Peale family of painters, all named for famous artists.

The title of a Shakespeare play based on legends featuring the early Celtic King Cunobelinus, whose name derives from the Gaulish sun god Belenus.

Devereaux is familiar to many English speakers as a surname but not as a first. It's a habitational name related to the town of Evreux in France, with the prefix de- denoting it likely referred to a noble of that area.

If you discount the connection to the controversial Whittaker Chambers in the days of the Red Scare, Whittaker is a pleasant enough British surname with the preppyish nickname Whit.

Proinsias is a traditional Irish masculine name, the Gaelic form of Francis. It derives from the Latin 'Franciscus,' meaning 'Frenchman' or 'free one.' Pronounced approximately as 'PRIN-shish' or 'PRIN-see-as,' this distinctive name carries deep cultural significance in Ireland, where it has been used since the medieval period following the popularity of St. Francis of Assisi. Though relatively uncommon even within Ireland and quite rare internationally, Proinsias represents a strong connection to Irish heritage and language. The name was embraced by some Irish nationalists as an expression of cultural identity, with notable bearers including Irish political figures. While potentially challenging for non-Irish speakers to pronounce, Proinsias offers an authentic option for those with Irish roots seeking to honor their heritage with a name that remains distinctively Gaelic in an increasingly globalized naming landscape.