220 Charming Boy Names That Start with “THEO”

Choosing a name for your little boy is an important decision that can often feel overwhelming. If you’re looking for a name that is both unique and meaningful, consider boy names that start with “Theo”.

These names have a classic yet modern feel, and are sure to make your son stand out in a crowd.

Whether you’re drawn to traditional names or more contemporary choices, there are plenty of options to choose from.

From Theo and Theodore to Thierry and Theon, each name has its own special charm and appeal.

With its Greek origins, “Theo” means “God’s gift”, making it a beautiful and meaningful choice for your baby boy.

So if you’re in search of a name that is both distinctive and full of character, look no further than the wide array of boy names that start with “Theo”.

Popular Boy Names That Start with “THEO”

Theo – “Gift of God” (English)

Theon – “Godly” (Greek)

Theodore – “Gift of God” (Greek)

Theophilus – “Lover of God” (Greek)

Theobald – “Brave people” (English)

Theodorus – “God’s gift” (Greek)

Theomar – “Famous god” (English)

Theodoric – “Ruler of the people” (English)

Theocles – “Glory of God” (Greek)

Theomachos – “Fighting for God” (Greek)

Theobert – “Bright, famous” (English)

Theodotus – “Given by God” (Greek)

Theogene – “Born of God” (Greek)

Theodulus – “Slave of God” (Greek)

Theoban – “God’s warrior” (English)

Theodard – “Noble gift” (English)

Theophilus – “Lover of God” (English)

Theodoros – “Gift of God” (Greek)

Theodule – “God’s servant” (French)

Theokritos – “Judgment of God” (Greek)

Theodemar – “Famous for God” (English)

Theoklitos – “Renowned glory of God” (Greek)

Theotimos – “Honoring God” (Greek)

Theodulf – “Noble wolf” (English)

Theophanes – “Manifestation of God” (Greek)

Theodoricus – “Ruler of the people” (Latin)

Theomund – “Protector of the people” (English)

Theophilus – “Lover of God” (Latin)

Theonas – “Godly” (Greek)

Theobaldus – “Bold people” (Latin)

Boy Names That Start with "THEO"

Modern Boy Names That Start with “THEO”

Theonidas – “Son of God” (Greek)

Theorin – “God’s peace” (English)

Theophilos – “Loving God” (Greek)

Theovent – “Godly wind” (English)

Theodex – “God’s defender” (English)

Theomir – “Wonder of God” (English)

Theosandro – “God’s man” (Greek)

Theoben – “Blessing of God” (English)

Theoson – “God’s son” (English)

Theovar – “Gifted by God” (English)

Theozen – “God’s gift of life” (English)

Theomarco – “Godlike warrior” (Spanish)

Theolios – “Devoted to God” (Greek)

Theonico – “God’s victory” (Spanish)

Theodel – “Noble gift of God” (English)

Theoxis – “Godly strength” (Greek)

Theorey – “Divine wisdom” (English)

Theomilo – “God’s favor” (Spanish)

Theotis – “God’s honor” (English)

Theophilos – “Friend of God” (Greek)

Theonaldo – “God’s ruler” (Spanish)

Theoskar – “God’s grace” (English)

Theocean – “Godly spirit” (English)

Theotero – “More divine” (Spanish)

Theonel – “God’s light” (English)

Theosolo – “God’s comfort” (Spanish)

Theostan – “God’s stone” (English)

Theofredo – “Peace of God” (Spanish)

Theosirus – “God’s strength” (English)

Theorico – “Ruler of the people of God” (Spanish)

Unique “THEO” Names for Boys

Theoden – “Valiant leader” (English)

Theoros – “Vision of God” (Greek)

Theolux – “Light of God” (English)

Theokai – “Earthly son of God” (Greek)

Theolair – “God’s song” (English)

Theomos – “Godly journey” (Greek)

Theorian – “Adorer of God” (English)

Theolink – “Connected to God” (English)

Theorion – “Descendant of God” (English)

Theotale – “Story of God” (Greek)

Theoloom – “God’s wisdom” (English)

Theonar – “God’s fire” (English)

Theoray – “Radiant with God’s grace” (English)

Theolish – “Godly strength” (English)

Theotaro – “God’s gift” (Spanish)

Theorise – “God’s wisdom” (English)

Theomarx – “Warrior of God” (English)

Theozar – “God’s treasure” (English)

Theolusis – “God’s liberation” (Greek)

Theorion – “Star of God” (English)

Theolusso – “God’s comfort” (Spanish)

Theonix – “Gift from God” (English)

Theosolis – “Sun of God” (Greek)

Theorosco – “God’s rose” (Spanish)

Theolush – “God’s grace” (English)

Theokas – “God’s brilliance” (Greek)

Theodexis – “Servant of God” (Greek)

Theosaro – “God’s strength” (Spanish)

Theonex – “Unique gift of God” (English)

Theosanto – “Holy God” (Spanish)

Timeless Boy Names Starting with “THEO”

Theovanni – “God is gracious” (Italian)

Theobaldo – “Bold people” (Italian)

Theofilo – “Friend of God” (Italian)

Theomarios – “Dedicated to God” (Greek)

Theodis – “Gift of God” (English)

Theonidas – “God’s gift” (Italian)

Theonelio – “Light of God” (Spanish)

Theotron – “Divinely inspired” (Greek)

Theonero – “Honoring God” (Spanish)

Theolando – “God’s protector” (Spanish)

Theobaldo – “Courageous people” (Italian)

Theorico – “Powerful ruler” (Italian)

Theonero – “Dedicated to God” (Italian)

Theofrid – “Peaceful gift of God” (German)

Theobert – “Bright and famous” (German)

Theophilo – “Beloved by God” (Italian)

Theovaris – “Excellence of God” (Italian)

Theonardo – “Lion-hearted like God” (Italian)

Theodelio – “Noble gift of God” (Italian)

Theosimo – “Devoted to God” (Spanish)

Theoxander – “Defender of God” (Greek)

Theomando – “Loving God” (Spanish)

Theosten – “Divine strength” (Greek)

Theoncio – “God’s victory” (Spanish)

Theofredo – “Peaceful ruler” (Spanish)

Theolando – “Land of God” (Spanish)

Theonicio – “Son of God” (Spanish)

Theodoro – “Gift from God” (Spanish)

Theokarlos – “Free man of God” (Greek)

Theoman – “Man of God” (English)

Exotic and Foreign Boy Names Starting with “THEO”

Theovân – “God’s blessing” (Vietnamese)

Theofilos – “Friend of God” (Greek)

Theócrito – “Judgment of God” (Spanish)

Theokwasi – “God comforts” (Akan)

Theomír – “Famous for God” (Slovak)

Theópati – “God’s path” (Greek)

Theomhan – “God-like” (Irish)

Theolindo – “Beautiful God” (Italian)

Theophanis – “Manifestation of God” (Greek)

Theórgios – “Tiller of the soil” (Greek)

Theosif – “God will add” (Russian)

Theonon – “God’s gift” (Thai)

Theorin – “God’s joy” (Swedish)

Theotokis – “God-bearer” (Greek)

Theoxaris – “God’s grace” (Greek)

Theowei – “God’s way” (Yoruba)

Theosom – “God’s love” (Thai)

Theotalo – “God’s support” (Italian)

Theovân – “God’s grace” (Vietnamese)

Theowei – “God’s blessing” (Yoruba)

Theofanis – “God-revealed” (Greek)

Theonás – “Devotion to God” (Portuguese)

Theorígos – “God’s origin” (Greek)

Theoleh – “Godly” (Ukrainian)

Theophilos – “Friend of God” (Greek)

Theosovann – “God’s love” (Khmer)

Theomai – “Vision of God” (Greek)

Theokhong – “God’s light” (Laotian)

Theovath – “God’s gift” (Khmer)

Theophan – “Revelation of God” (Russian)

Gender-Neutral Baby Names That Start With “THEO”

Theocean – “Godly spirit” (English)

Theodale – “Gift of God” (English)

Theorion – “Descendant of God” (English)

Theolair – “God’s song” (English)

Theokai – “Earthly child of God” (Greek)

Theomiro – “Wonder of God” (Spanish)

Theorise – “God’s wisdom” (English)

Theoloom – “God’s wisdom” (English)

Theoxaris – “God’s grace” (Greek)

Theolux – “Light of God” (English)

Theoxis – “Godly strength” (Greek)

Theomarco – “Godlike warrior” (Spanish)

Theomos – “Godly journey” (Greek)

Theonico – “God’s victory” (Spanish)

Theoval – “Brave god” (English)

Theozar – “God’s treasure” (English)

Theorian – “Adorer of God” (English)

Theonix – “Gift from God” (English)

Theodel – “Noble gift of God” (English)

Theotis – “God’s honor” (English)

Theolusis – “God’s liberation” (Greek)

Theobel – “Beautiful God” (English)

Theonara – “Gift of God” (Greek)

Theogene – “Born of God” (Greek)

Theolando – “Land of God” (Spanish)

Theopharis – “Divine grace” (Greek)

Theovaris – “Excellence of God” (Spanish)

Theomande – “God’s love” (Spanish)

Theobelle – “God’s beauty” (English)

Theonelio – “Light of God” (Spanish)

Religious Names for Boys Starting with “THEO”

Theochristos – “Christ-like” (Greek)

Theophanios – “Manifestation of God” (Greek)

Theodeus – “Devoted to God” (Greek)

Theonatan – “God’s gift” (Hebrew)

Theocletus – “Chosen by God” (Greek)

Theokratos – “God’s strength” (Greek)

Theotimos – “Honoring God” (Greek)

Theoluther – “God’s people” (Greek)

Theomessiah – “Anointed by God” (Hebrew)

Theophilos – “Friend of God” (Greek)

Theobaptist – “Baptized by God” (Greek)

Theognostos – “Known by God” (Greek)

Theolevi – “Joined to God” (Hebrew)

Theofrancis – “Free man of God” (Latin)

Theophilus – “Lover of God” (Greek)

Theodeliver – “God’s messenger” (English)

Theotrust – “Trusting in God” (English)

Theolazarus – “God is my help” (Hebrew)

Theomart – “Dedicated to God” (English)

Theotestament – “God’s covenant” (English)

Theodaniel – “God is my judge” (Hebrew)

Theofrancisco – “Free man of God” (Spanish)

Theosolomon – “Peaceful son of God” (Hebrew)

Theopriest – “Priest of God” (English)

Theomessiah – “Anointed by God” (Hebrew)

Theopraise – “Praise to God” (English)

Theostephen – “Crowned by God” (Greek)

Theophilippus – “Friend of horses” (Greek)

Theobarnabas – “Son of encouragement” (Aramaic)

Theomartin – “Warrior of God” (English)

Famous Male Persons Having Names Starting with “THEO”

Theo James

English actor known for his roles in the “Divergent” film series and “The Secret Scripture.”

Theodore Roosevelt

26th President of the United States, a Nobel Peace Prize laureate, and a conservationist.

Theobald von Bethmann-Hollweg

German statesman who served as Chancellor during the early years of World War I.

Theo Walcott

English professional footballer and former Arsenal forward, known for his speed and goal-scoring ability.

Theodor Adorno

German philosopher, sociologist, and musicologist associated with the Frankfurt School of Critical Theory.

Theodosius I

Roman Emperor who played a key role in establishing Christianity as the state religion of the Roman Empire.

Theophile Gautier

French poet, novelist, and art critic, a prominent figure in the Romantic movement.

Theo Epstein

American baseball executive known for his role in breaking curses, leading the Boston Red Sox and Chicago Cubs to World Series victories.

Theo Angelopoulos

Greek filmmaker and one of the most acclaimed directors in the history of Greek cinema.

Theodor Seuss Geisel (Dr. Seuss)

American author and illustrator, famous for his children’s books such as “The Cat in the Hat” and “Green Eggs and Ham.”

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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.