220 Cute Boy Names That Start with “SI”

When it comes to choosing a name for a baby boy, many parents look for something unique and meaningful.

If you’re in search of a name that starts with “Si,” you’re in luck! There are a variety of boy names that begin with these two letters, each with its own charm and significance.

From traditional to modern, there’s sure to be a “Si” name that suits your tastes and preferences.

Whether you’re drawn to classic names or prefer something more contemporary, “Si” names offer a range of options to consider.

Perhaps you’re looking for a name that reflects strength and leadership, or maybe you’re interested in a name with cultural significance.

No matter what you’re looking for, there is a “Si” name out there waiting to be discovered.

In this article, we’ll explore a diverse selection of boy names that start with “Si,” delving into their meanings and origins.

Whether you’re expecting a baby boy or simply enjoy learning about different names, this list is sure to offer some inspiration and insight.

Let’s dive into the world of boy names that start with “Si” and discover the perfect name for your little one.

Popular Boy Names That Start with “SI”

Silas – “Forest dweller” (English)

Simon – “He who hears” (Greek)

Simeon – “Hearing” (Hebrew)

Sidney – “Wide island” (English)

Silvano – “Wooded” (Italian/Spanish)

Simeón – “Listener” (Spanish)

Silvester – “Wooded, wild” (English)

Silvio – “Wood” (Italian/Spanish)

Simón – “He who hears” (Spanish)

Sideris – “Of the stars” (Greek)

Simeón – “Listener” (Greek)

Silvanus – “Wooded” (Latin)

Sion – “Exalted” (Hebrew)

Sisto – “Sixth” (Italian/Spanish)

Silvino – “Wooded” (Italian/Spanish)

Simos – “He who hears” (Greek)

Sinclair – “Saint’s clear pool” (English)

Sideris – “Of the stars” (Greek)

Sixto – “Sixth” (Spanish)

Sigismund – “Victorious protector” (Hebrew)

Siderio – “Star-like” (Italian/Spanish)

Silvius – “Wooded” (Latin)

Silvestre – “Wild, forest-dwelling” (Spanish)

Silviano – “Wooded” (Italian/Spanish)

Simeon – “Hearing” (Greek)

Simón – “He who hears” (Spanish)

Silvain – “Wooded” (Hebrew)

Sisinnio – “Sixth” (Hebrew)

Sigurd – “Victory guardian” (Hebrew)

Símon – “He who hears” (Spanish)

Boy Names That Start with "SI"

Modern Boy Names That Start with “SI”

Silo – “Treasure” (Spanish)

Sionel – “Exalted” (English)

Sincere – “Genuine” (English)

Siderio – “Star-like” (Spanish)

Sidon – “Fishery” (Greek)

Silvan – “Wooded” (English)

Silvestro – “Wild, forest-dwelling” (Italian)

Sisay – “To add” (Amharic)

Sidiros – “Of the stars” (Greek)

Sifis – “Son of Jupiter” (Greek)

Silar – “Ruler of the forest” (English)

Sivano – “Wooded” (Spanish)

Sionix – “Exalted” (English)

Siton – “Sown field” (Greek)

Sicard – “Victorious protector” (English)

Siderios – “Star-like” (Greek)

Silasius – “Forest dweller” (English)

Sigfrid – “Victorious peace” (Germanic)

Silvino – “Wooded” (Spanish)

Simeas – “Listener” (Greek)

Sirus – “Of the stars” (English)

Sifis – “Son of Jupiter” (Greek)

Silvaino – “Wooded” (Spanish)

Sior – “Farmer” (Welsh)

Siden – “Fishery” (Greek)

Silvian – “Wooded” (English)

Simart – “Bravery” (English)

Sigis – “Victorious” (Germanic)

Siloé – “Treasure” (Spanish)

Socrates – “Wise, skillful” (Greek)

Unique “SI” Names for Boys

Sivan – “Of the month of Sivan” (Hebrew)

Siro – “Calm” (Italian)

Sien – “Graceful” (Dutch)

Silvert – “Silver-haired” (English)

Sifano – “Ocean child” (Spanish)

Sideris – “Sparkling like a star” (Greek)

Silaris – “Protector of the forest” (English)

Sivante – “Enchanting” (English)

Sicoro – “Strong-willed” (Spanish)

Silvano – “Wild man” (Italian)

Simius – “Wise and clever” (Latin)

Sionis – “Heavenly” (Greek)

Siles – “Blessed” (Spanish)

Silhart – “Brave ruler” (English)

Sirak – “Light” (Amharic)

Sirenio – “Mystical” (Italian/Spanish)

Siphos – “Guardian” (Greek)

Sitius – “Farmer” (Latin)

Sivello – “Life” (Spanish)

Sildan – “Valiant” (English)

Silion – “Peaceful” (Greek)

Silvestor – “Wild, untamed” (English)

Siberto – “Shining brightly” (Spanish)

Siros – “River” (Greek)

Sintas – “Explorer” (English)

Simeno – “Favor of the gods” (Spanish)

Sikel – “Ancient” (Greek)

Sivard – “Guardian of victory” (Old Norse)

Sistos – “Honored” (Greek)

Sidro – “Sweet, like honey” (Spanish)

Timeless Boy Names Starting with “SI”

Silvanus – “Wooded” (Latin)

Simeon – “Hearing” (Hebrew)

Silvius – “Wooded” (Latin)

Sinclair – “Saint’s clear pool” (English)

Sicrates – “Wise, skillful” (Greek)

Silvester – “Wooded, wild” (English)

Sidonius – “From Sidon” (Latin)

Silvain – “Wooded” (French)

Silviano – “Wooded” (Italian/Spanish)

Silas – “Forest dweller” (English)

Sideris – “Of the stars” (Greek)

Sisinnio – “Sixth” (Italian)

Simonides – “Son of Simon” (Greek)

Silvio – “Wood” (Italian/Spanish)

Sisyphus – “Crafty” (Greek)

Sidon – “Fishery” (Greek)

Siward – “Victorious guardian” (English)

Siderio – “Star-like” (Italian/Spanish)

Silvino – “Wooded” (Italian/Spanish)

Sinon – “Deceptive” (Greek)

Sileas – “Blind” (Greek)

Silian – “Of the forest” (English)

Simeas – “Listener” (Greek)

Sileño – “Wooded” (Spanish)

Sibyllus – “Prophetess” (Greek)

Silvan – “Wooded” (English)

Simos – “He who hears” (Greek)

Sidonio – “Of Sidon” (Spanish)

Silasius – “Forest dweller” (English)

Silar – “Ruler of the forest” (English)

Exotic and Foreign Boy Names Starting with “SI”

Sihan – “Gleaming” (Turkish)

Siddharth – “One who attains enlightenment” (Sanskrit, Indian)

Siarhei – “Star” (Belarusian)

Sioan – “God is gracious” (Welsh)

Simba – “Lion” (Swahili)

Simeão – “Hearing” (Portuguese)

Sionnach – “Fox” (Irish)

Sisay – “Addis Ababa” (Amharic)

Sitaro – “Star” (Japanese)

Sitthichai – “Victory” (Thai)

Sivas – “Blue” (Turkish)

Siwardo – “Victorious guardian” (Spanish)

Sizwe – “Nation” (Zulu)

Siyabonga – “We are grateful” (Zulu)

Sjaak – “Supplanter” (Dutch)

Sjoerd – “Steward” (Dutch)

Sjur – “Victorious” (Norwegian)

Siyathemba – “Hope” (Zulu)

Sirocco – “Hot wind” (Italian)

Sirvat – “Rose” (Armenian)

Sivash – “Sea” (Ukrainian)

Sivert – “Victorious” (Norwegian)

Sivantha – “Peaceful” (Tamil)

Siyovush – “Brave” (Persian)

Siyandisa – “We are growing” (Xhosa)

Sioeli – “Jehovah is God” (Tongan)

Sipho – “Gift” (Zulu)

Sisulu – “Sky” (Xhosa)

Sigitas – “Victory” (Lithuanian)

Sijan – “Born in January” (Nepali)

Gender-Neutral Baby Names That Start With “SI”

Sidney – “Wide island” (English)

Sion – “Exalted” (Hebrew)

Silvan – “Wooded” (English)

Sincere – “Genuine” (English)

Silva – “Forest” (Portuguese/Spanish)

Sima – “Treasure” (Hebrew)

Sio – “Sun” (Spanish)

Sierras – “Mountain range” (Spanish)

Simcoe – “Flower” (English)

Simba – “Lion” (Swahili)

Sibel – “Miracle” (Turkish)

Silo – “Treasure” (Spanish)

Siena – “Reddish-brown” (Italian)

Sif – “Wife of Thor” (Norse)

Sigal – “Purple” (Hebrew)

Sigyn – “Victorious girl” (Norse)

Siham – “Arrows” (Arabic)

Sika – “Money” (Akan)

Silis – “Blind” (Greek)

Silka – “Blind” (Swedish)

Siloé – “Treasure” (Spanish)

Silvanus – “Wooded” (Latin)

Simi – “Quiet” (Hausa)

Simra – “Heavenly” (Arabic)

Sinai – “From Mount Sinai” (Hebrew)

Siren – “Enchanting” (English)

Siro – “Calm” (Italian)

Sisi – “Born on Sunday” (Yoruba)

Siu – “Beautiful” (Chinese)

Sixten – “Victorious stone” (Swedish)

Religious Names for Boys Starting with “SI”

Simeon – “God has heard” (Hebrew)

Silvanus – “Wooded” (Latin)

Silas – “Forest dweller” (English)

Sion – “Exalted” (Hebrew)

Sisto – “Sixth” (Italian/Spanish)

Silvestre – “Wild, forest-dwelling” (Spanish)

Simón – “He who hears” (Spanish)

Sideris – “Of the stars” (Greek)

Silvano – “Wooded” (Italian/Spanish)

Silvan – “Wooded” (English)

Sinan – “Spearhead” (Arabic)

Sidonio – “From Sidon” (Spanish)

Sisebut – “Victorious” (Spanish)

Silvanus – “Wooded” (Latin)

Simeón – “Listener” (Spanish)

Sikel – “Ancient” (Greek)

Sisinios – “From the city of Zeus” (Greek)

Silard – “He who protects” (Hungarian)

Silvestro – “Wild, forest-dwelling” (Italian)

Sinjin – “Saint John” (English)

Siderios – “Star-like” (Greek)

Silviano – “Wooded” (Italian/Spanish)

Sigisberto – “Bright victory” (Italian/Spanish)

Silvian – “Wooded” (English)

Simpreet – “Always in God’s love” (Punjabi)

Siard – “Guardian of victory” (Dutch)

Sibyllus – “Prophetess” (Greek)

Sirvat – “Rose” (Armenian)

Sinclaire – “Saint’s clear pool” (English)

Simeas – “Listener” (Greek)

Famous Male Persons Having Names Starting with “SI”

Sidney Poitier

Pioneering Bahamian-American actor, film director, and author; broke racial barriers, won an Academy Award for Best Actor.

Simon Bolivar

Venezuelan military and political leader; instrumental in Latin America’s successful struggle for independence from the Spanish Empire.

Sigmund Freud

Austrian neurologist and the father of psychoanalysis; revolutionized the understanding of the human mind.

Sir Isaac Newton

English mathematician, physicist, and astronomer; formulated the laws of motion and universal gravitation.

Silvio Berlusconi

Italian media tycoon and politician; served as Prime Minister of Italy multiple times.

Simón Bolívar

Another reference to the South American liberator; played a crucial role in the independence movements in South America.

Socrates

Ancient Greek philosopher; known for his contributions to ethics and the Socratic method of questioning.

Siddhartha Gautama (Buddha)

Founder of Buddhism; attained enlightenment under the Bodhi tree, teaching the path to end suffering.

Sinclair Lewis

American novelist and playwright; first American to be awarded the Nobel Prize in Literature.

Siddharth Malhotra

Indian actor and model; known for his work in Hindi films, including “Student of the Year” and “Ek Villain.”

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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.