Boy Names
Classic, modern, and timeless names for your son. Every name has a story, discover the meaning, origin, and pronunciation behind it.
Oscar
“Friend of deer”
From the Old Irish os (deer) and cara (friend), giving 'friend of deer' or 'deer lover'. In Irish mythology, Oscar was the grandson of Fionn mac Cumhaill and one of the greatest warriors of the Fianna.
Osei
“Noble or royal”
Osei is an Akan name from Ghana meaning noble or royal, historically associated with the great kings of the Ashanti Empire. It is a name that speaks of leadership, dignity, and historical greatness. Several of the most powerful rulers in West African history bore this distinguished name.
Osgur
“Deer warrior”
Osgur is a Scottish Gaelic form of the Norse name Oscar, meaning 'deer warrior' or 'god of the spear', combining Old Norse elements 'as' (god or divine) and 'geirr' (spear), or alternatively connected to the Old Irish elements 'os' (deer) and 'cara' (friend or warrior). The name was borne by a figure in the Fenian cycle of Irish and Scottish mythology, the grandson of Fionn mac Cumhaill, lending it a heroic, legendary quality in the Gaelic tradition. Osgur is a rare, archaic form that predates the modern anglicised Oscar.
Osian
“Little deer”
Osian is the Welsh form of the Irish name Oisin, meaning little deer, from the Old Irish os meaning deer and the diminutive suffix -in. The deer was a creature of great symbolic importance in Celtic mythology, associated with the fairy realm, swift grace, and otherworldly beauty. Osian carries this enchanting mythological heritage in a form that has become thoroughly at home in the Welsh naming tradition.
Oskar
“Divine spear”
Oskar is the German and Scandinavian form of Oscar, derived from Old English elements meaning 'god' and 'spear'. It is a name of robust confidence, suggesting divine protection and martial prowess. Oskar has been borne by kings, industrialists, and artists, giving it a breadth of association that few names can match.
Osman
“Baby bustard”
Osman is a variant of Othman or Uthman, an Arabic name meaning baby bustard, referring to the young of the great bustard bird, which was prized and admired in Arabian culture for its nobility and power. The name was borne by one of the closest companions of the Prophet Muhammad, Uthman ibn Affan, who became the third Caliph of Islam. Osman I, the founder of the Ottoman Empire, carried this name in its Turkish form, giving it centuries of imperial weight and distinction.
Osmond
“Divine protection, god's guardian”
Osmond is a genuine Old English name that was in use before the Norman Conquest, reflecting the Anglo-Saxon tradition of constructing meaningful compound names. It was borne by a notable saint, helping to keep the name alive through the medieval period in England. The name largely fell from common use by the 19th century but retains an appealing ancient-English dignity, and received renewed attention in the 20th century through the famous American performing family.
Osmund
“Divine protection, god's hand”
Osmund is the earlier spelling of the name, reflecting its direct Old English and Old Norse roots, and was the form used by the medieval Bishop of Salisbury who was later made a saint. The name represents the rich tradition of Anglo-Saxon name-giving that valued invoking divine guardianship. Osmund is chosen today by parents seeking an authentically historical English name with a clear, traceable etymology.
Osric
“Divine ruler, godly kingdom”
Osric is a thoroughly Anglo-Saxon name that was used among the early English nobility, borne by several kings and princes of the early medieval period. It appeared in Shakespeare's Hamlet as the name of an affected courtier, giving the name both a literary dimension and a slightly comic association. The name is rare today but appeals to those seeking an authentically pre-Norman English name with royal historical credentials.
Ossian
“Little deer”
Ossian is the Latinised and internationally recognised form of the Irish name Oisín, built on the Old Irish word 'os' meaning deer, with a diminutive suffix giving the sense of 'little deer' or 'young deer'. In Irish mythology, Oisín was the son of the great hero Fionn mac Cumhaill and the goddess Sadhbh, who had been transformed into a deer by a druid's curse. Oisín became the greatest poet of the Fianna and was taken to the Land of Eternal Youth by Niamh of the Golden Hair, making him one of the most romantically tragic figures in all of Celtic literature.
Ossie
“Affectionate form of divine names”
Ossie developed as an affectionate English nickname for any of several Old English names beginning with 'Os', and gradually came to be used as a standalone given name. It has a warm, approachable, and distinctly British quality, fitting comfortably in both working-class and aristocratic English naming traditions. The name enjoyed particular use in the 20th century and is associated with beloved figures in British sports, fashion, and entertainment.
Osvaldo
“Divine power”
Osvaldo is the Italian and Spanish form of the name Oswald, derived from Old English elements meaning divine power or God's rule. The first element 'os' relates to the divine or to gods in Old Germanic and Old English, while 'wald' means rule or power. The name has a sturdy, authoritative quality that has made it a traditional choice in Italy, Spain, and Latin America. It suggests both spiritual strength and worldly authority.
Oswald
“Divine ruler with godly power”
Oswald is an ancient Anglo-Saxon name with deep roots in early English Christianity and royalty. It was borne by Saint Oswald, a seventh-century king of Northumbria venerated as a martyr. The name declined after the Norman Conquest but has seen periodic revivals, particularly in Victorian England.
Oswin
“God's friend”
Oswin is an Old English name composed of the elements os, meaning god, and wine, meaning friend. The name therefore carries the meaning of one who is a friend of God, reflecting the deep Christian piety of early medieval England. It was borne by a venerated Northumbrian king and saint, lending the name both royal and spiritual credentials.
Otello
“Otto or Othello”
Otello is an Italian variant of the Germanic name Otto, from the Old High German element aud or od, meaning wealth, fortune, or prosperous estate. The name achieved its fullest cultural expression through Shakespeare's tragic play Othello (c. 1603) and especially through Giuseppe Verdi's opera Otello (1887), widely considered one of the masterpieces of the Italian operatic repertoire. The opera gave the Italian spelling Otello its defining cultural identity.
Othman
“Baby bustard”
Othman is an Arabic name traditionally associated with the baby bustard bird, a creature admired in Arabian culture for its beauty and resilience. The name is most famously associated with Othman ibn Affan, the third Caliph of Islam, whose legacy of generosity and scholarship has given the name enduring reverence. It carries connotations of wisdom, piety, and quiet strength.
Otho
“Prosperous and wealthy one”
Otho is a rare and distinguished name that reached England through Norman and medieval Latin usage, derived ultimately from Germanic roots. It shares its lineage with the more common Otto and was used among English nobility in the medieval period. Today it is extremely uncommon, lending it a singular, antiquarian charm.
Otis
“Wealth, son of Otto”
Otis is an English surname-turned-given-name of Germanic origin, meaning 'wealth' or 'fortune'. It derives from the medieval name Otto, which comes from the Old High German 'od' meaning riches or prosperity. As a given name it carries a relaxed, vintage charm that has made it increasingly fashionable in recent years. It is associated with musical legends and cultural cool, giving it an appeal that transcends both era and geography.
Ottar
“Terror warrior”
Ottar derives from the Old Norse elements ott, meaning terror or dread, and herr, meaning warrior or army. The name paints a picture of a fearsome fighter whose very presence inspired dread in enemies. It appears on numerous Viking-age runestones across Scandinavia and was borne by figures in Norse mythology, giving it deep roots in the ancient North.
Ottavio
“Eighth”
Ottavio is the Italian form of the Latin name Octavius, meaning the eighth. It was traditionally given to eighth children or those born in October, but over centuries became a standalone aristocratic given name independent of birth order. The name is immortalised in the figure of Gaius Octavius, who became Augustus Caesar, the first Roman Emperor. Ottavio combines Latin imperial heritage with Italian elegance, producing a name that sounds both grand and musical. It has been used by Italian nobility and artists for many generations.
Ottershaw
“Wooded thicket where otters dwell”
Ottershaw originates as a place name in Surrey, England, where a village of the same name still exists. As a given name it is exceptionally rare and essentially unique, used occasionally by parents drawn to nature-infused English toponymic names. Its evocative imagery of woodland streams and wildlife gives it a distinctly pastoral, English character.
Ottis
“Fortunate son of wealth”
Ottis is an uncommon variant spelling of Otis that adds a slightly more distinctive visual character to the name. It has appeared in American usage, particularly in the South, where creative respellings of traditional names are a longstanding tradition. The name carries the same warmth and vintage Americana feel as Otis, with a slightly more unusual orthography.
Ottmar
“Famous for wealth”
Ottmar is a Germanic dithematic name composed of 'od' or 'aud', meaning wealth or prosperity, and 'mari', meaning famous or renowned. Together they convey the idea of someone distinguished for their prosperity, a name that was aspirational in the aristocratic context in which it originated. The name was borne by Saint Ottmar, the first abbot of the monastery of Saint Gall in Switzerland, giving it lasting spiritual prestige.
Otto
“Wealth, fortune”
Otto derives from the Old Germanic element 'aud' or 'od', meaning wealth, fortune, or prosperity. It is a name that carries wishes of abundance and good fortune for its bearer.
Ottone
“wealth or fortune”
Ottone is the full Italian equivalent of the Germanic name Otto, derived from the Old High German aud (od), meaning wealth, prosperity, or fortunate inheritance. The name was carried by three Holy Roman Emperors of the Ottonian dynasty in the tenth century, making it synonymous with imperial power and Teutonic authority. In Italy, the name arrived through the medieval German-Italian political entanglements and remained in use among noble families for centuries.
Oulton
“Old farmstead of Ula's people”
Oulton is an English topographic surname drawn from multiple places of the same name in Yorkshire, Norfolk, and Cheshire. As a given name it is extremely rare, reflecting a modern trend of using English place names and surnames as first names. It has a sturdy, northern English sound with deep Anglo-Saxon heritage.
Ousmane
“Trustworthy”
Ousmane is the West African form of the Arabic name Uthman, meaning trustworthy or faithful. It is widely used across francophone West Africa, particularly in Senegal, Mali, Guinea, and Burkina Faso. The name carries deep connotations of honour, reliability, and moral integrity.
Ovadia
“Servant of God”
Ovadia is the Hebrew form of the biblical name Obadiah, meaning 'servant of God' or 'worshipper of God,' from 'oved' (servant) and 'Yah' (God). It is a name expressing devoted faith and humble service to the divine.
Owain
“Well-born, noble”
Owain is an ancient Welsh name believed to mean 'well-born' or 'noble,' possibly derived from the Latin name Eugenius through a Brittonic intermediary. It carries deep associations with Welsh royalty, legend, and the Arthurian tradition, making it one of the most storied names in the Celtic world.
Owais
“Little wolf, wolf cub”
Owais (أُوَيس) is an Arabic masculine name meaning 'a small wolf' or 'little wolf cub,' from the diminutive of 'dhi'b' in some analyses, though traditionally understood as a proper name of ancient Arabian origin associated with nobility and spiritual stature.
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