220 Best Boy Names That Start with “OS”

Looking for a unique name for your baby boy? Consider starting his name with “Os” for a truly distinctive choice.

Boy names that start with “Os” are not only uncommon, but they also carry a sense of strength and individuality.

Whether you’re drawn to traditional or modern names, there is a wide range of options to choose from.

From Osborn, meaning “divine bear,” to Oskar, meaning “spear of the gods,” these names exude a powerful and timeless appeal.

If you prefer something more modern, Osiris is a name with Egyptian roots, evoking a sense of mystery and ancient wisdom.

Whether you’re looking for a strong and traditional name or something more unique and contemporary, boy names that start with “Os” offer a myriad of options to suit your style and preferences.

In this article, we’ll explore some of the most intriguing and appealing boy names that start with “Os,” providing you with inspiration and insight as you search for the perfect name for your little one.

Popular Boy Names That Start with “OS”

Osiris – “God of the afterlife” (Greek)

Oscar – “Divine spear” (English)

Osman – “Pure” (Spanish)

Osias – “Salvation of God” (Greek)

Osmond – “Divine protector” (English)

Osvaldo – “Divine power” (Spanish)

Osiris – “Throne” (Greek)

Osbert – “Divine brightness” (English)

Osvald – “Divine ruler” (Spanish)

Oskar – “Divine spear” (Greek)

Osmano – “God’s peace” (Spanish)

Osmund – “Divine protection” (English)

Osias – “Salvation of God” (Spanish)

Osiel – “God is my strength” (Greek)

Osberto – “Bright god” (Spanish)

Osiris – “Powerful” (English)

Osidro – “Gift of God” (Spanish)

Osric – “Divine ruler” (English)

Osmando – “Divine protector” (Spanish)

Osmanthus – “Sacred flower” (Greek)

Osiris – “Mighty lord” (English)

Osval – “Divine power” (Spanish)

Osiro – “Divine hero” (Greek)

Osborn – “Divine bear” (English)

Osmaro – “Famous god” (Spanish)

Ossian – “Little deer” (English)

Osiel – “Vision of God” (Spanish)

Orestes – “Mountain dweller” (Greek)

Osward – “Divine guardian” (English)

Osmundo – “Divine protector” (Spanish)

Boy Names That Start with "OS"

Modern Boy Names That Start with “OS”

Osian – “Little deer” (English)

Osito – “Little bear” (Spanish)

Oskari – “Divine spear” (Greek)

Osprey – “Bird of prey” (English)

Osmani – “Divine protection” (Spanish)

Osias – “God’s gift” (Greek)

Oslo – “Meadow of the Gods” (English)

Osmel – “Divine fame” (Spanish)

Ostin – “Divine stone” (Greek)

Osricus – “Ruler of the divine” (English)

Osuno – “Divine strength” (Spanish)

Osiris – “Divine ruler” (Greek)

Ossian – “Son of the deer” (English)

Osmir – “Divine peace” (Spanish)

Osteo – “Bone” (Greek)

Oswald – “Divine ruler” (English)

Osvaldo – “Mighty god” (Spanish)

Oskaros – “Gift of God” (Greek)

Osianth – “Flower of the Gods” (English)

Osmund – “Divine protector” (Spanish)

Ossianos – “Ocean” (Greek)

Osito – “Little bear” (English)

Osberto – “Bright ruler” (Spanish)

Oskarito – “Little divine spear” (Greek)

Osmano – “God’s love” (English)

Osito – “Little bear” (Spanish)

Oskarios – “Graceful gift of God” (Greek)

Osram – “Divine joy” (English)

Osmelito – “Little divine fame” (Spanish)

Ossarion – “Divine light” (Greek)

Unique “OS” Names for Boys

Osrick – “Divine ruler” (English)

Osidoro – “Gift of God” (Spanish)

Oskarion – “Bearer of divine strength” (Greek)

Oslen – “Son of the divine” (English)

Osarion – “Divine prince” (Spanish)

Osmarius – “Warrior of the gods” (Greek)

Ossin – “Little sun” (English)

Osandro – “Divine defender” (Spanish)

Oskarian – “Gifted by God” (Greek)

Osmont – “Mountain of the gods” (English)

Ossiano – “Ocean explorer” (Spanish)

Oskylon – “Protector of the divine” (Greek)

Oshton – “Stone of strength” (English)

Osmanthos – “Divine blossom” (Spanish)

Oskaros – “Guardian of the divine spear” (Greek)

Osidian – “Gem of the gods” (English)

Osarito – “Little divine prince” (Spanish)

Osmetis – “Wise counsel of the gods” (Greek)

Osvin – “Friend of the divine” (English)

Ossiano – “Heavenly wave” (Spanish)

Oskilo – “Keeper of divine secrets” (Greek)

Osidian – “Dark beauty of the gods” (English)

Osmaro – “Visionary god” (Spanish)

Oskrius – “Follower of divine guidance” (Greek)

Ossarius – “Bearer of divine wisdom” (English)

Osbino – “Little divine bear” (Spanish)

Oskario – “Divine gift of grace” (Greek)

Osmius – “Mystical connection to the gods” (English)

Osarro – “Song of the divine” (Spanish)

Osyris – “Divine ruler” (Greek)

Timeless Boy Names Starting with “OS”

Osmund – “Divine protector” (English)

Osval – “Powerful ruler” (Spanish)

Osmenos – “Enduring strength” (Greek)

Osbourne – “Divine bear” (English)

Osias – “Salvation of God” (Spanish)

Oskaros – “Eternal gift of God” (Greek)

Osmanol – “Everlasting peace” (English)

Osiris – “God of the afterlife” (Spanish)

Oster – “Timeless one” (Greek)

Osbornio – “Timeless ruler” (English)

Osvardo – “Eternal guardian” (Spanish)

Oskarion – “Timeless warrior of God” (Greek)

Oslo – “Eternal meadow” (English)

Osmondio – “Timeless protector” (Spanish)

Oskander – “Defender of mankind through the ages” (Greek)

Ostin – “Timeless stone” (English)

Osmiro – “Evergreen fame” (Spanish)

Oskarion – “Timeless gift of God” (Greek)

Osven – “Enduring friend” (English)

Osano – “Eternal love” (Spanish)

Osgood – “Forever good” (Greek)

Osmario – “Timeless vision” (English)

Osuno – “Everlasting strength” (Spanish)

Oskalon – “Timeless protector of the divine” (Greek)

Osbourne – “Enduring bear” (English)

Osito – “Forever little bear” (Spanish)

Oskarios – “Timeless grace of God” (Greek)

Osmundo – “Eternal protector” (English)

Osario – “Timeless song of the divine” (Spanish)

Osmol – “Everlasting wisdom” (Greek)

Exotic and Foreign Boy Names Starting with “OS”

Osamu – “Discipline” (Japanese)

Osianu – “Sunbeam” (African – Yoruba)

Osebe – “Lion” (African – Lugbara)

Osmanli – “Ottoman” (Turkish)

Osricko – “Famous god” (Polish)

Osvinu – “Friend of the divine” (Lithuanian)

Oshio – “Quiet man” (Japanese)

Osvaldu – “Divine ruler” (Italian)

Osmaniño – “Little divine protection” (Spanish)

Osirisu – “God of the afterlife” (Japanese)

Osben – “Son of the divine” (Dutch)

Oszkar – “Divine spear” (Hungarian)

Osithan – “Protector of the gods” (Tamil)

Osira – “Divine princess” (African – Igbo)

Osberti – “Bright ruler” (Albanian)

Osher – “Happiness” (Hebrew)

Oszaldo – “Mighty and divine” (Portuguese)

Oslan – “Lion’s strength” (Irish)

Osiro – “Divine hero” (Nigerian – Igala)

Osvaldi – “Powerful ruler” (Icelandic)

Osun – “River god” (Yoruba)

Osiaso – “Gift from God” (African – Igbo)

Oskian – “Ancient wisdom” (Armenian)

Osiano – “Eternal sky” (Italian)

Osmaro – “Visionary god” (Czech)

Osunyemi – “God has given me” (Yoruba)

Osito – “Little bear” (Filipino)

Osiano – “Heavenly wave” (Italian)

Osse – “Lion” (African – Akan)

Osvalto – “Strong and brave ruler” (Spanish)

Gender-Neutral Baby Names That Start With “OS”

Oslen – “Divine child” (English)

Osiris – “Mystical being” (Greek)

Osmi – “Eighth-born” (English)

Osito – “Little one” (Spanish)

Osra – “Deer” (English)

Osma – “Divine protection” (Spanish)

Osian – “Little treasure” (English)

Ossian – “Fawn” (Spanish)

Ossie – “Divine strength” (English)

Osio – “Joyful” (Spanish)

Ostin – “Stony place” (English)

Oso – “Bear” (Spanish)

Osmond – “Protector of the divine” (English)

Osquiel – “Divine hope” (Spanish)

Osta – “Secure” (Greek)

Ossian – “Little deer” (English)

Osta – “Bread” (Spanish)

Osaro – “Precious child” (English)

Osmaro – “Visionary” (Spanish)

Ossit – “River” (Greek)

Ose – “Little deer” (English)

Osoro – “Sky” (Spanish)

Oshin – “Ocean” (English)

Osval – “Mighty one” (Spanish)

Osir – “Powerful” (Greek)

Osy – “Divine” (English)

Osuna – “Bear cub” (Spanish)

Oskar – “Treasure” (English)

Osiris – “Ruler” (Spanish)

Ossian – “Little sun” (Greek)

Religious Names for Boys Starting with “OS”

Osgood – “God is good” (English)

Osiris – “God of the afterlife” (Greek)

Osmond – “Divine protector” (English)

Osvald – “Powerful ruler” (Spanish)

Osher – “Happiness” (Hebrew)

Osmar – “Famous for the glory of God” (Spanish)

Osiel – “God is my strength” (Greek)

Ossian – “Little follower of the faith” (Irish)

Ostan – “Divine stone” (English)

Osirisio – “Divine ruler” (Spanish)

Oskaros – “Gift of God” (Greek)

Osvin – “Friend of the divine” (English)

Osidro – “Gift of God” (Spanish)

Osion – “Vision of God” (Greek)

Osbert – “Bright fame of God” (English)

Osvaldo – “Divine power” (Spanish)

Osmarius – “Warrior of the gods” (Greek)

Osborn – “Divine bear” (English)

Osmiro – “Divine peace” (Spanish)

Osiro – “Divine hero” (Greek)

Ossian – “Little follower of Christ” (Irish)

Osmano – “God’s peace” (Spanish)

Oskarios – “Graceful gift of God” (Greek)

Osven – “Divine friend” (English)

Osito – “Little bear of God” (Spanish)

Oskarion – “Timeless gift of God” (Greek)

Osidian – “Gem of God” (English)

Osam – “God has heard” (Arabic)

Ossianos – “Ocean of God” (Greek)

Oslan – “Lion’s strength” (Irish)

Famous Male Persons Having Names Starting with “OS”

Oscar Wilde

Irish poet and playwright known for his wit, flamboyant style, and one of the most prominent figures of the Aesthetic Movement.

Osama bin Laden

Infamous leader of the extremist group al-Qaeda, mastermind behind the 9/11 terrorist attacks.

Oscar Isaac

Guatemalan-American actor, widely recognized for his roles in films like “Inside Llewyn Davis” and the Star Wars sequel trilogy.

Osama Abdul Mohsen

Syrian refugee who gained international attention after being kicked by a Hungarian journalist while fleeing to Europe; later settled in Spain.

Oscar Robertson

Former professional basketball player, widely considered one of the greatest NBA players of all time.

Oscar Pistorius

South African Paralympic and Olympic athlete, known as the “Blade Runner” for his prosthetic legs; convicted of murdering his girlfriend in a high-profile case.

Osborne “Ozzie” Smith

Former American baseball shortstop, known for his defensive skills and nicknamed “The Wizard.”

Oscar De La Hoya

Retired Mexican-American professional boxer, won multiple world titles in different weight classes.

Oscar Levant

American pianist, composer, and actor; known for his wit, he appeared in many films and television shows.

Os Gemeos (Otavio and Gustavo Pandolfo)

Brazilian street artists and identical twins known for their colorful and imaginative large-scale murals and installations.

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About Georgia Stone

Georgia Stone is a seasoned baby name writer, blending tradition with innovation to offer meaningful and diverse naming options. Her work reflects a deep passion for linguistic creativity, cultural significance, and historical trends.