149 Popular & Unique Boy Names Starting With S

We see you, mama, scrolling through baby name options at 2 AM, looking for the perfect S-name for your babe.

It’s amazing how one letter of the alphabet can set off a world of possibilities — some are classic and comforting, others are edgy and modern, and still others carry a spark of whimsy.

Names do more than just sound nice; they can hold deep cultural roots, spiritual significance, or special family traditions.

Many parents find that searching for a name becomes an unexpected journey of discovery — learning about different cultures, hearing stories behind each name, and figuring out which resonates most with their growing family.

If you’ve got your heart set on a boy name starting with S, read on.

Whether you’re aiming for something tried-and-true, or you’re leaning into a rare find, we hope you’ll come away from this article brimming with inspiration (and maybe a few top contenders).

In this article: 📝

The big list of S boy names
What’s a rare S boy name?
What’s a unisex name that starts with S?
What Biblical name starts with S?
Which name is best for a boy starting with S?

The big list of S boy names

Sa’id: Meaning “blessed” or “happy” in Arabic. Basically sunshine in name form — who wouldn’t want a built-in happiness boost? ☀️
Saad: Another Arabic gem that means “happiness.” Overflowing with positivity, perfect if you’re all about that joyful life.
Sachi: A Japanese name for “blessed,” “lucky,” or “child of joy.” Short, sweet, and oozing good fortune — total win.
Sachiel: Hebrew roots meaning “God covers.”
Sadiq: Arabic for “truthful” or “lucky.” Strong and honest — definitely a name to trust.
Sahale: Hebrew for “above” or “miracle.”
Sahen: A Hindi word for “falcon.” 🦅
Sahir: Means “sorcerer” in Arabic. Slightly magical, totally intriguing — ideal if you want a hint of mystique. 🧙‍♂️
Saidah: Arabic for “happy” or “lucky.” Like Sa’id’s cousin, but with a lighter, melodic twist.
Saksan: Thai, meaning “peaceful magic.”
Salam: Arabic for “peace.” Simple, universal, and full of chill vibes.
Salamander: English name linked to the fiery amphibian. 🦎
Salem: Hebrew for “complete” or “peace.” Has a modern edge (and a bit of spooky-cool history). 🐈‍⬛
Salim: Arabic for “peaceful” or “flawless.” Easygoing and serene.
Saloman: Hebrew for “peace.” Think of it as Solomon’s younger, slightly trendier sibling.
Salvador: Spanish for “savior.” Strong, timeless, and recognized pretty much everywhere.
Salvatore: Italian for “savior.” Dripping with old-world romance — totally swoon-worthy for a baby boy.
Sameer: Arabic for “entertaining companion.” A social butterfly who’s always up for a chat.
Samir: Arabic for “a friend to talk with in the evening.” 🥰
Samui: Japanese for “cold.” Unique and perfect for a winter baby. 🥶
Samwell: From Hebrew, “God has heard.” Has that Game of Thrones cool factor (shoutout Samwell Tarly).
Samwise: Old English for “half-wise.” Forever linked to Samwise Gamgee of **Lord of the Rings — loyalty, bravery, and a big heart all rolled into one.
Sanderson: An English surname meaning “son of Alexander.”
Sandro: Shortened Italian form of Alessandro, meaning “defender of men.”
Śānti: A Bangla name that translates to “peace.” Simple, calm, and totally zen.
Santino: Italian for “little saint.” Rolls off the tongue with an old-world charm you just can’t resist.
Santos: Spanish for “saints.” Despite the holy origin, this name screams international cool.
Sanvi: Russian for “knowledge.” Has that clever, curious ring — perfect for your future whiz kid. 🤓
Sao: Greek reference to one of Neptune’s moons, linked to “rescuing.”
Scipio: Latin for “scepter” or “walking stick.” Ties back to the legendary Roman general — talk about historical cred.
Scorpio: Latin for “scorpion.” Bold, astrological, and ready to sting in the best possible way. 🦂
Scorpius: Named for the Scorpio constellation. Another cosmic spin on that zodiac vibe.
Scott: An English or Scottish name meaning “from Scotland” or “Gaelic speaker.”
Seamus: Irish for “supplanter.” Pronounced “SHAY-mus,” it’s got that classic Celtic cool.
Sean: Another Irish classic meaning “God is gracious.”
Searcher: English word name for “one who’s looking for something.” For the adventurers.
Sébastien: The French twist on Sebastian, meaning “venerable” or “revered.” Tres Euro-chic.
Semaj: “James” in reverse, originally Hebrew for “supplanter.” A name that’s guaranteed to be a conversation-starter.
Septimus: Latin for “seventh child.”
Sergey or Sergei: Stems from Latin and Russian, meaning “guardian.”
Sergio: Italian for “attendant” or “guardian.” Sophisticated and trendy in many Spanish- and Italian-speaking spots.
Serrano: Spanish for “from the mountains,” also a spicy pepper. 🌶️
Seven or Sevyn: Inspired by the number 7, a symbol of luck and wholeness.
Severus: Latin for “stern.” One for the Harry Potter stans.
Shahar: Hebrew for “dawn.” New beginnings, fresh starts — what’s not to love? 🌇
Shalom: Hebrew for “peace,” “harmony,” and “welfare.” Deep, meaningful, and oh-so-calm.
Shamrock: English word for the Irish three-leaf clover. ☘️
Shane: Irish for “God is gracious.”
Shawn: Irish variation of John, also “God is gracious.”
Sheldon: English for “steep valley.” Also for the fans of Big Bang Theory.
Shepherd: An English word name meaning “sheep herder.” 🐑
Sherlock: An English surname possibly meaning “fair-haired.” Also after the legendary fictional detective. 🕵️
Shidan: Persian for “harvest”, ideal for a September baby.
Shihab: Arabic for “star.” ⭐
Shulamith: Hebrew for “peace.” A more formal spinoff of Shalom or Solomon.
Siddarth: Sanskrit for “one who has achieved a goal.” Tied to the Buddha’s birth name — an enlightening pick, literally.
Siegfried: German for “victorious peace.” Epic in mythology and a total power move in name form.
Sigel: A Norse rune for “sun” or “honor.” Perfect if you’re feeling those Viking vibes.
Sigimar: German for “victory, fame.”
Silouane: French, referencing the forest. 🌳
Silvanus: Latin for “woods,” plus a Roman forest god. Perfect for the ultimate nature lover.
Silvius: Latin for “of the forest.” Another tree-hugger’s dream name, but make it stately.
Simba: Swahili for “lion.” The Lion King vibes galore — brave, regal, and so nostalgic. 🦁
Sion: Welsh twist on “God is gracious,” also spelled Siôn. A fresh alternative if Sean feels too familiar.
Sirius: Latin/Greek for “glowing” or “burning,” and the brightest star in the sky. Celestial royalty, basically — and another for the Potterheads.
Sìth: Scottish Gaelic for “peace”, but also a dark Star Wars reference.
Skathi: Scandinavian, linked to a moon of Saturn and Norse lore.
Skoll: Norse for “one who mocks,” also a moon of Saturn. 🪐
Slade: Old English for “valley.”
Smoke: English word for, well, “smoke.” On the edgy side, but it’s got a mysterious ring.
Sohrab: Persian for “red water,” rooted in epic literature.
Sorgin: Basque for “sorcerer.”
Soterios: Greek for “savior.”
Spike: English word name for “sharp point.” Also the villain-turned-hero in Buffy the Vampire Slayer. 🧛
Spiro: Greek for “to breathe,” also heard in Eastern Europe.
Stanley: Old English for “stone clearing” or “stony meadow.” Vintage, down-to-earth, and making a comeback.
Stannis: Old English, “stone” + “ice.” Rose to fame with Game of Thrones, so it’s got that epic factor.
Stavros: Greek for “cross.”
Stefan: German/Scandinavian spin on Stephen (“crown” or “wealth”).
Steffan: Welsh version of Stephen, also meaning “crown” or “wealth.”
Stellan: Swedish, sometimes interpreted as “calm” or “peaceful.”
Stephane: French variation of Stephen, meaning “crown” or “wreath.”
Stephano: Latin, tied to one of Saturn’s moons, also meaning “crown” or “wreath.”
Stephen: Greek classic meaning “crown” or “wreath.” Time-tested and solid — never goes out of style.
Sterling: Old English for “little star,” also high-quality silver. ✨
Stone: English word meaning “rock” or “stone.”
Styx: Greek myth referencing Pluto’s moon and the underworld river.
Suijin: Japanese for “water spirit.” Perfect if you’re all about ocean vibes or a fluid, magical feel. 🌊
Sulaiman: Indonesian spin on Solomon, meaning “peace.” Well-known in various Muslim cultures around the globe.
Sulley: English for “south meadow.” Subtle nature nod and a lovable Monsters, Inc. reference.
Sumrak: Croatian for “twilight.”
Surtur: Named after a Norse fire giant, also a moon of Saturn.
Sutton: English place name meaning “southern settlement.”
Sven: German/Scandinavian for “young warrior.” Also a Frozen reference for the Disney fans.
Sylas: A twist on Silas (Latin “of the forest” or “wood”). Rugged, outdoorsy, and modernized by that “y.”
Sylvester: Latin for “of the forest.” Vintage Hollywood flair meets woodsy charm.

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What’s a rare S boy name?

Sometimes you’re looking for a name that truly stands out — something no one else on the playground will have.

If you want to break away from tradition and embrace uniqueness, here are a few rare S boy names to spark your interest:

Sagiv: Hebrew for “sublime.”
Samhain: A Celtic moniker tied to the ancient Pagan festival in October (hello, Halloween). 🎃
Setebos: Greek-linked, named after a moon of Uranus, and rumored to be some demonic deity.
Sikandar: Persian twist on Alexander, coming from Ancient Greek roots for “defender of men.”
Sikivat: Greenlandic for “new ice” or “thin ice.” 🧊
Sycorax: Associated with a moon of Uranus and a witch from Shakespeare’s The Tempest.

What’s a unisex name that starts with S?

You might be after a name that can be worn by anyone, free of strict labels or expectations.

If you’re after a unisex name beginning with S, here are a few of our faves:

Sage: Comes from English and Latin, meaning “wisdom”, but also after the tasty herb.
Sailor: Yep, literally means “sailor” in English.
Salome: Hebrew and French for “peace.” Often seen as feminine, but totally works in a more fluid way.
Sasha or Sacha: A spin on Alexander in Greek and Russian, meaning “protector.”
Sky or Skye: Either the English word for that endless blue up there or a nod to the Isle of Skye in Scotland.
Skylar: Dutch and English roots with a scholarly twist or sky reference.
Snow: Straight-up English for winter’s most magical element. Minimalist, crisp, and super cool — pun intended. ❄️
Saffron: English for the golden spice and flower.
Sam: Hebrew short form for Samuel or Samson, translated as “God has heard.”
Sen: Japanese for “one” or “unity.”
Seneca: Latin for “old,” connected to a famous philosopher and a Native American tribe.
Shaan: Linked to Sanskrit or Indian origins, translating to “pride” or “respect.”
Shadow: An English word meaning that dark outline cast by light.
Shiloh: Hebrew for “tranquil.” Calm and celeb-endorsed, but still feels effortlessly peaceful and fresh.
Sidney: Old English for “wide island.”
Soka: Potentially Russian, meaning “wisdom.”
Soleil: French for “sun.” ☀️
Solstice: English term for the days when the sun hits its highest or lowest point.
Soren: Danish name that may mean “strict” or be linked to “thunder.” Also tied to the philosopher Kierkegaard, so it’s got some deep-thinking cred.
Sorrel or Sorrell: English/French for “red-haired” or “chestnut.”
Steren: A Welsh term for “little star.”
Storm: Bold, intense, and totally unafraid to make some noise. 🌩️
Suede: English for that soft, fuzzy leather. Smooth and distinctive — definitely stands apart from the crowd.
Swift: English for “quick,” also a nimble bird, and (best of all) named after a certain Taylor. 🎤

What Biblical name starts with S?

Looking for a faith-based S-name for your little boy? We’ve got you covered:

Samael: Hebrew for “God has heard.” If Sam or Samuel feels a bit too everyday, this version cranks up the intrigue.
Samson or Sampson: Also Hebrew for “of the sun.” Known for serious strength in the Bible, it’s been lighting up baby name lists forever.
Samuel: Hebrew for “God has heard.” A reliable favorite that’s never gone out of style — there’s a reason everyone knows it.
Saul: Means “prayed for” in Hebrew — perfect if you’ve been waiting a while for your little miracle.
Seth: Hebrew for “appointed.”
Simeon: Means “to be heard” or “God has heard.” One of Jacob’s twelve sons — a nod to deep-rooted heritage.
Shimon: Another Hebrew take on “to be heard.”
Solomon: Hebrew for “wisdom” or “peace.” A legendary king with a reputation for brains — he’s basically the original wise guy.
Shem: A Hebrew word for “name” or “renown.” Mentioned in Genesis as Noah’s son, so it’s got serious biblical OG status.
Shadrach: Babylonian name for Hananiah, who survived a furnace ordeal in the Book of Daniel.
Silas: From Latin, meaning “wood” or “forest.” Friends with the Apostle Paul, so there’s some New Testament cred here.
Sosthenes: Greek for “safe strength.” Led a synagogue, then joined Paul.
Shelumiel: Hebrew for “friend of God” (roughly). Popped up in the Book of Numbers as a tribal leader — plus, “Shel” makes for a super chill nickname.