| Saben | Latin | A Sabine man (from central Italy). |
| Sabir | Arabic | The patient one. |
| Sabola | Egyptian | prophetess |
| Sabre | French | Swordlike. |
| Sacha | French | The defender, or helper of mankind. A boy or girl's name. |
| Sachchit | Hindu | Truth, Consciousness |
| Sacheverell | Old French | A leap of the young goat. |
| Sachiel | Hebrew | angel of water |
| Sachin | Hindu | |
| Sadi | Turkish | Sadie, Sady |
| Sadik | Arabic | Truthful, or faithful. |
| Sadurni | Catalan | |
| Safak | Turkish | |
| Safford | Old English | From the willow ford. |
| Sagar | Hindu | king |
| Sage | Old French | Wise. Also the name of a herb. A boy or girl's name. |
| Sagiv | Hebrew | mighty, with strength |
| Sahadev | Hindu | prince |
| Sahale | Native American | above |
| Sahara | Inca gold. | |
| Sahen | Hindu | falcon |
| Sahib | Hindu | sir |
| Sahnan | Hebrew | Wise and peaceful. |
| Saidi | African | Helper. |
| Sakda | Thai | Power. |
| Sakima | Native American | A king. |
| Salah | Arabic | Good, righteous. |
| Salerio | From Shakespeare's play Merchant of Venice. | |
| Salim | Arabic | Safe, secure. |
| Salisbury | Old English | The fort by the willow pool. |
| Salman | Arabic | protector, conqueror |
| Saloman | Hebrew | peaceful |
| Salomo | German | Wise and peaceful. |
| Salomon | Spanish | Wise and peaceful. |
| Salter | Old English | A salt seller. |
| Salton | Old English | From the place in the willows. |
| Salvador | Spanish from Latin | A saviour. |
| Salvatore | Italian | Saviour. |
| Sam | She who listens also an achievement. A boy or girl's name. | |
| Samien | Arabic | to be heard |
| Samir | Hindu | wind |
| Sammie | She who listens also an achievement. A boy or girl's name. | |
| Sammon | Arabic | grocer |
| Sammy | She who listens also an achievement. A boy or girl's name. | |
| Sampath | Hindu | |
| Sampson | Hebrew | Of the sun, or a strong man. A biblical name. |
| Samson | Hebrew | Of the sun, or a strong man. A biblical name. |
| Samudra | Hindu | lord of the ocean |
| Samuel | Hebrew | Asked of God. A name from the Bible. Also see Saul. |
| Sanat | Hindu | |
| Sanborn | Old English | From the sandy brook. |
| Sancho | Spanish | Truthful and sincere. |
| Sandeep | Hindu | Rishi (Sega of Gods), named after Sandipani Rishi |
| Sanders | Old English | The son of Alexander. Protector of men. |
| Sandie | Greek | The protector and helper of mankind. A boy or girl's name. |
| Sandler | ||
| Sandon | Old English | From the sandy hill. |
| Sandor | Hungarian | Protector of men. From the name Alexander. |
| Sandy | Greek | The protector and helper of mankind. A boy or girl's name. |
| Sanford | Old English | From the sandy ford. |
| Sanjay | Sanskrit | Triumphant. |
| Sanjeev | Hindu | Sanjiv |
| Sanjog | Hindu | |
| Sankara | Sanskrit | Auspicious. |
| Sansom | Hebrew | Of the sun, or a strong man. |
| Sansone | Italian | Of the sun, or a strong man. |
| Santiago | Spanish | Of St James. |
| Santo | Italian | a saint |
| Santon | Old English | From the sandy hill. |
| Santos | Spanish | Of the saints. Also see Toussaint. |
| Santosh | Hindu | |
| Santoso | Indonesian | Peaceful. |
| Sapan | Hindu | |
| Sarasvan | Hindu | |
| Sarat | Hindu | |
| Sargent | Old French | A military officer. |
| Sarkis | Armenian | royality |
| Sarngin | Hindu | name of God Vishnu |
| Sarni | Arabic | The elevated one. |
| Sarojin | Hindu | lotus-like |
| Sarosh | Persian | prayer |
| Sasha | Russian | The protector and helper of mankind. A boy or girl's name. |
| Saswata | Hindu | |
| Satayu | Hindu | brother of Amavasu and Vivasu |
| Satruijt | Hindu | a son of Vatsa |
| Saturnino | Latin | Of Saturn, the Roman God of agriculture. |
| Saturninus | From Shakespeare's play Titus Andronicus. | |
| Satyen | Hindu | |
| Saudeep | Hindu | |
| Saul | Hebrew | Asked for, or prayed for. A name from the Bible. Also see Samuel. |
| Saunak | Hindu | boy sage |
| Saunders | Old English | The son of Alexander. Protector of men. |
| Saunderson | Old English | The son of Alexander. Protector of men. |
| Saurabh | Hindu | |
| Saviero | Italian | Of the new house. |
| Saville | Old French | From the willow estate. |
| Sawyer | Old English | A sawer of wood. |
| Sawyl | Welsh | Welsh form of Saul. Asked for, or prayed for. |
| Saxby | Old Norse | From the farm of the short sword. |
| Saxon | Old English | Of the Saxons, or people of the sword. A boy or girl's name. |
| Saxton | Old English | From the farm of the Saxon. |
| Sayed | Arabic | The lord, the master. |
| Sayer | Celtic | A carpenter. |
| Scarus | From Shakespeare's play Antony & Cleopatra. | |
| Schuyler | Dutch | shield, scholar |
| Scipio | Latin | A staff or walking stick. |
| Scott | Old English | Of Scottish origin. |
| Scully | Irish Gaelic | A herald or town crier. |
| Seabert | Old English | Sea glorious. |
| Seaborne | Old English | The sea warrior. |
| Seabrook | Old English | From a brook by the sea. |
| Sealey | Old English | Blessed. |
| Seamus | Irish Gaelic | Irish Gaelic form of James. The supplanter. |
| Sean | Irish Gaelic | Irish Gaelic form of John. God is gracious. Also see Shane. |
| Seanan | Irish Gaelic | Old, or wise. |
| Searle | Teutonic | An armed warrior. |
| Seaton | Old English | A place by the sea. |
| Sebastian | Latin | Venerable. A man from Sebasta. The name of a 3rd-century saint. |
| Sebes | Hungarian | fast |
| Secundus | Latin | The second child. |
| Sedgewick | Old English | From the farm in the rushes. |
| Sedgley | Old English | From the warrior's meadow. |
| Seeley | Old English | Blessed. |
| Seely | Old English | Blessed. |
| Seff | Hebrew | a wolf |
| Sefton | Old English | The dweller at the place in the rushes. |
| Seger | Old English | The sea warrior. |
| Seif | Arabic | sword of religion |
| Seiichi | Japanese | first son of Sei |
| Selby | Old Norse | From the willow farm. |
| Seldon | Old English | From the house on the hill. |
| Seleucus | From Shakespeare's play Antony & Cleopatra. | |
| Selig | Jewish | Blessed fortunate. |
| Selim | Arabic | Safe, secure. |
| Selwyn | Latin | Of the woods. |
| Semih | Turkish | |
| Sempronius | From Shakespeare's plaY Timon of Athens and Titus Andronicus. | |
| Semyon | Russian | The listener. |
| Senach | Gaelic | |
| Senajit | Hindu | |
| Senan | Irish Gaelic | Old, or wise. |
| Sencer | Turkish | |
| Senichi | Japanese | first son of Sen |
| Sennett | Old English | Bold in victory. |
| Senon | Spanish | given life by Zeus |
| Septimus | Latin | The seventh son. |
| Serafino | Italian from Hebrew | The ardent one. The masculine form of Seraphina. |
| Seraphim | Hebrew | burning ones, angels, ardent |
| Serge | Italian | Servant. |
| Sergeant | Old French | A military officer. |
| Sergent | Old French | A military officer. |
| Sergio | Italian | Attendant. |
| Sergius | Latin | A Roman family name. |
| Servan | Breton | |
| Sesto | Latin | The sixth son. |
| Seth | Hebrew/Sanskrit | Hebrew: A biblical name meaning the appointed one. One of the sons of Adam and Eve. Sanskrit: A bridge. |
| Setiawan | Indonesian | Faithful. |
| Seton | Old English | A place by the sea. |
| Seung | Korean | successor, winning |
| Sevastian | Russian | A man from Sebasta. The name of a 3rd-century saint. |
| Severin | English | river in England |
| Severino | Italian | Severe. |
| Severn | The name of a British river. | |
| Sevilin | Turkish | beloved |
| Seville | Spanish | A Spanish city. |
| Seward | Old English | A sea defender. |
| Sexton | Old French | A church official. |
| Sextus | Latin | The sixth son. |
| Seyed | Arabic | The lord, the master. |
| Seymour | Old French | From a place name. |
| Seyton | From Shakespeare's play Macbeth. | |
| Sezni | Breton | Senan, Sane |
| Shadwell | Old English | From the shady stream. |
| Shafiq | Arabic | Compassionate. |
| Shah | Persian | The king. |
| Shahar | Jewish | The dawn. |
| Shailen | Hindu | |
| Shailesh | Hindu | |
| Shakar | Arabic | grateful |
| Shakir | Arabic | The grateful one. |
| Shalabh | Hindu | |
| Shalin | Hindu | |
| Shallow | From Shakespeare's play Merry Wives of Windsor. | |
| Shalom | Hebrew | Peace. Also see Solomon. |
| Shaman | Native American | holy man |
| Shamus | Irish Gaelic | Irish Gaelic form of James. The supplanter. |
| Shanahan | Irish Gaelic | The wise one. |
| Shandy | Old English | Boisterous. |
| Shane | From Irish Gaelic a Variation of Sean (John), and so a form of Jane. A boy or girl's name. | |
| Shankar | Sanskrit | He who gives happiness. |
| Shanley | Irish Gaelic | A venerable hero. |
| Shannon | Irish | From the name of a river in Ireland. A boy or girl's name. |
| Shantanu | Hindu | |
| Sharad | Hindu | |
| Sharif | Arabic | The honourable one. |
| Sharma | Sanskrit | Giving protection. |
| Shashi | Hindu | the moon, moonbeam |
| Shashwat | Hindu | ever lasting |
| Shaughan | Irish Gaelic | Irish Gaelic form of John. God is gracious. Also see Shane. |
| Shaun | Irish Gaelic | Irish Gaelic form of John. God is gracious. Also see Shane. |
| Shaw | Old English | From the grove of trees. |
| Shay | Irish Gaelic | The stately one. A boy or girl's name. |
| Shea | Irish | hawk-like, stately |
| Sheehan | Irish Gaelic | Peaceful. |
| Sheffield | Old English | From the crooked field, or the sheep field. |
| Shelby | Old English | The dweller at the ledge estate and a sheltered town. A boy or girl's name. |
| Sheldon | Old English | From the steep valley. |
| Shelley | Old English | From the wood, or the meadow's edge. A boy or girl's name. |
| Shen | Chinese | A deep thinker. |
| Shepherd | Old English | one who heards sheep |
| Sher | Sanskrit | The beloved one or a Lion. A boy or girl's name. |
| Sherborne | Old English | A clear stream. |
| Sheridan | Irish Gaelic | The wild one. A boy or girl's name. |
| Sheridon | Irish | wild one |
| Sherlock | Old English | Fair-haired. |
| Sherman | Old English | Shearer or servant. |
| Sherwin | Old English | A swift runner. |
| Sherwood | Old English | From the bright forest. |
| Shigekazu | Japanese | first son of Shige |
| Shiloh | Hebrew | A place of rest. A biblical placename. |
| Shima | Japanese | An island dweller. |
| Shimon | Hebrew | The listener. |
| Shing | Chinese | victory |
| Shinichi | Japanese | first son of Shin |
| Shipley | Old English | From the sheep pasture. |
| Shipton | Old English | The dweller at the sheep farm. |
| Shishir | Hindu | |
| Shiv | Hindu | Lord Shiva |
| Shiva | Sanskrit | Benign. An important Hindu God. |
| Shlomo | Jewish | Wise and peaceful. |
| Shmuel | Hebrew | Asked of God. |
| Shoichi | Japanese | first son of Sho |
| Sholto | Scottish Gaelic | A sower of seed. |
| Shomari | Swahili | Forceful. |
| Shrey | Hindu | |
| Shuichi | Japanese | first son of Shu |
| Shulamith | Hebrew | peaceful |
| Shunichi | Japanese | first son of Shun |
| Shunnar | Arabic | pleasant |
| Shvetank | Hindu | |
| Shyam | Hindu | |
| Shylock | From Shakespeare's plaY Merchant of Venice. | |
| Siamak | Persian | bringer of joy, great emperor |
| Siddartha | Sanskrit | One who has accomplished his goal. A name of the Buddha. |
| Siddel | Old English | from the wide valley |
| Siddharth | Hindu | |
| Sidell | Old English | From the broad valley. |
| Sidney | Old English/Old French | Old English: From the riverside meadow. Old French: From St Denis. |
| Siegbert | Teutonic | A famous victory. |
| Siegfried | Teutonic | Peace after victory. |
| Sigebryht | Anglo-Saxon | |
| Sigfried | Teutonic | victory peace |
| Siggy | From the name Siegbert, Siegfried. | |
| Sigi | From the name Siegbert, Siegfried. | |
| Sigmund | Teutonic | A victorious protector. |
| Sigurd | Old Norse | A victorious guardian. |
| Silas | Latin | From the forest. Also see Silvester. |
| Siler | Syler | |
| Silvanus | Latin | From the forest. Also see Silvester. |
| Silvester | Latin | Of the woods. Also see Silvanus. |
| Silvio | Latin | belonging to the forest, silver |
| Silvius | From Shakespeare's play As You Like It. | |
| Simeon | The biblical form of Simon. | |
| Similien | Breton | |
| Simon | Hebrew | The listener. Also see Simpson. |
| Simonides | From Shakespeare's play Pericles. | |
| Simple | From Shakespeare's play Merry Wives of Windsor. | |
| Simpson | The son of Simon. The listener. | |
| Sinan | Turkish | |
| Sinbad | Teutonic | A sparkling prince. |
| Sinclair | French | A clear sign. From St Clair. |
| Singh | Hindu | lion |
| Sinjon | French | Saint John |
| Sinnett | Old English | Bold in victory. |
| Sinnott | Old English | Bold in victory. |
| Siva | Sanskrit | Benign. |
| Sivan | Hebrew | the ninth month |
| Siward | From Shakespeare's play MacBeth. | |
| Skeet | Middle English | speedy |
| Skelly | Irish Gaelic | A storyteller. |
| Skelton | Old English | From the place on the ledge. |
| Skene | Scottish Gaelic | A bush. |
| Skipp | Old Norse | ship owner |
| Skipper | Dutch | A ship's captain. |
| Skjold | Scandinavian | |
| Sklaer | Breton | Sklerijenn |
| Slade | Old English | From the valley. |
| Slate | Middle English | A fine-grained rock. |
| Slender | From Shakespeare's play Merry Wives of Windsor. | |
| Slevin | Irish Gaelic | The mountain climber. |
| Sloan | Irish Gaelic | A warrior. |
| Sly | From the name Silvanus and Silvester. | |
| Smedley | Old English | From the level meadow. |
| Smith | Old English | A blacksmith. |
| Snehal | Hindu | |
| Snorre | Scandinavian | |
| Snout | From Shakespeare's play Midsummer-Night's Dream. | |
| Snowden | Old English | From the snowy hill. |
| Snug | From Shakespeare's play Midsummer-Night's Dream. | |
| Socrates | The name of the ancient Greek philosopher. | |
| Sofronio | Greek | self-controlled |
| Soham | Hindu | |
| Sol | Latin | The sun. Also from the name Solomon. |
| Solan | soul seeker | |
| Solanio | From Shakespeare's play Merchant of Venice. | |
| Solinus | From Shakespeare's play Comedy of Errors. | |
| Solomon | Hebrew | Wise and peaceful. A son of David in the Bible. Also see Shalom. |
| Solon | Greek | The wise one. |
| Solt | Hungarian | name of an honor |
| Solyom | Hungarian | falcon |
| Soma | Hungarian | a kind of berry |
| Somerled | Old Norse | The summer traveller. A Scottish name. |
| Somerset | Old English | From the summer farm or settlement. The name of an English county. |
| Somerville | Old English | From the summery hill. |
| Sonam | Tibetan/Sherpa | The fortunate one. A boy or girl's name. |
| Sonnagh | Welsh | mound, rampart |
| Sonny | Diminutive for names that includes `son'. | |
| Sophocles | Greek | After the classical dramatist. |
| Soren | Danish from Latin | The stern one. |
| Sorley | Old Norse | The summer traveller. |
| Sorrell | Old French | Bitter. A plant name, and A boy or girl's name. |
| Soterios | Greek | saviour |
| Southwell | Old English | From the southern spring. |
| Spalding | English | divided field |
| Sparke | Old Norse | The lively one. |
| Speed | From Shakespeare's play Two Gentlemen of Verona. | |
| Spence | A dispenser of provisions. From the name Spencer. | |
| Spencer | Old French | A dispenser of provisions. Administrator. |
| Spike | Old English | A nail, or an ear of grain. Generally used as a nickname. |
| Spiridon | Greek | Of the soul or spirit. |
| Squire | Old French | A knight's attendant. |
| Sridhar | Hindu | |
| Srijan | Hindu | |
| Srikant | Hindu | |
| Srinath | Hindu | |
| Srinivas | Hindu | |
| Sriram | Hindu | |
| Stack | Old Norse | A haystacker. |
| Stacy | Latin | Prosperous or resurrection. A boy or girl's name. |
| Staffan | Swedish | Swedish form of Stephen. A crown or garland. |
| Stafford | Old English | From the ford by the landing place. |
| Stamford | Old English | A dweller at the rocky ford. |
| Stanbury | Old English | From the stone fort. |
| Standen | Old English | A dweller in the stony valley. |
| Standish | Old English | From the rocky pasture. |
| Stanfield | Old English | From the stony field. |
| Stanford | Old English | A dweller at the rocky ford. |
| Stanhope | Old English | From the stony valley. |
| Stanislaus | Slavonic | The glorious government. |
| Stanislav | Glory of the camp. | |
| Stanislaw | Glory of the camp. From the name Stanislav. | |
| Stanko | Slowenian | |
| Stanley | Old English | Rocky meadow. |
| Stanton | Old English | From the rocky farm or estate. |
| Stanwick | Old English | From the rocky village. |
| Starbuck | Old Norse | The stream in the sedges. |
| Starr | Old English | A star. A boy or girl's name. |
| Starveling | From Shakespeare's play Midsummer-Night's Dream. | |
| Stavros | Greek | Crowned. Greek form of Stephen. |
| Stedman | Old English | A farmer. |
| Steele | Old English | Like steel. |
| Stefan | German/Polish/Russian/Scandinavian | A crown or garland. Also see Stevenson and Stinson. |
| Stefanos | Greek | A crown or garland. Also see Stevenson and Stinson. |
| Steffan | Welsh | A crown or garland. Also see Stevenson and Stinson. |
| Stein | German | stone |
| Sten | Swedish | A stone. |
| Stenton | Old English | From the rocky farm or estate. |
| Stephan | German | A crown or garland. Also see Stevenson and Stinson. |
| Stephano | Italian | A crown or garland. Also see Stevenson and Stinson. |
| Stephen | Greek | A crown or garland. Also see Stevenson and Stinson. |
| Sterling | Old English | A little star, or a starling. |
| Sterne | Old English | Austere. Stern. |
| Stert | Old English | From the promontory. |
| Steve | Greek | A crown or garland. Also see Stevenson and Stinson. |
| Steven | Greek | A crown or garland. Also see Stevenson and Stinson. |
| Stevenson | The son of Stephen. A crown or garland. | |
| Stewart | Old English | A steward, or keeper of a household. |
| Stig | Old Norse | The wanderer. |
| Stiles | Old English | From the stile. |
| Stillman | Quiet, gentle. | |
| Stinson | Old English | The son of Stephen, or the son of stone. |
| Stiofan | Irish Gaelic | Irish Gaelic form of Stephen. |
| Stockley | Old English | A clearing with tree stumps. |
| Stockton | Old English | From the place near the tree trunk. |
| Stoddard | Old English | The horse-keeper. |
| Stoke | Old English | From the settlement. |
| Stokley | Old English | from the tree-stump meadow |
| Storm | Old English | A tempest. A boy or girl's name. |
| Storr | Old Norse | A great man. |
| Stowe | Old English | From the place or religious site. |
| Stoyan | Bulgarian | to stay |
| Strahan | Scottish Gaelic | A little valley. A Tasmanian town. |
| Stratford | Old English | From the ford on a Roman road. |
| Strato | From Shakespeare's play Julius Caesar. | |
| Stratton | Old English | From the place on a Roman road. |
| Strom | German, Czech | stream; tree |
| Stroud | Old English | The overgrown marshland. |
| Stu | Old English | A steward, or keeper of a household. |
| Stuart | Old English | A steward, or keeper of a household. |
| Studs | Old English | a house |
| Sturt | Old English | From the promontory. |
| Styles | Old English | From the stile. |
| Subodh | Hindu | |
| Sudarshan | Hindu | Sudarsana |
| Sudesha | Hindu | a son of Krishna |
| Sudeva | Hindu | good Deva |
| Sudhansu | Hindu | |
| Sudhir | Hindu | |
| Sudi | Swahili | Luck. |
| Suffield | Old English | A dweller in the southern field. |
| Sugriva | Hindu | |
| Sukarman | Hindu | reciter of 1000 Samhitas |
| Sukumar | Hindu | tender |
| Sulaiman | North African | peaceful |
| Suleiman | Arabic | Arabic form of Solomon. |
| Sulio | Breton | Suliau, Suliag |
| Sullivan | Irish Gaelic | The blackeyed one. |
| Sully | Gaelic | to stain |
| Sulwyn | Welsh | The fair sun. |
| Sumadhur | Hindu | very sweet |
| Suman | Sanskrit | Cheerful and wise. |
| Sumantu | Hindu | Atharva Veda was assigned to him |
| Sumati | Hindu | |
| Sumit | Hindu | |
| Sumner | Old French | The one who summons. |
| Sun | Chinese/Korean | Chinese: Bending, or decreasing. Korean: Goodness. A boy or girl's name. |
| Sundara | Hindu | |
| Sunil | Hindu | |
| Surony | Hungarian | name of an honor |
| Suresh | Sanskrit | The ruler of the gods. |
| Surya | Sanskrit | The sun. |
| Sutcliffe | Old English | From the south cliff. |
| Sutherland | Old Norse | From the southern land. |
| Sutton | Old English | The dweller at the southern farm or town. |
| Suvrata | Hindu | a child of Daksa |
| Svein | Anglo-Saxon | |
| Sven | Old Norse | A youth. |
| Swagat | Hindu | |
| Swain | Old English/Old Norse | Old English: A swineherd. Old Norse: Youthful. |
| Swapnil | Hindu | |
| Sweeney | Irish Gaelic | The little hero. |
| Sweeny | Gaelic | little hero |
| Swindon | Old English | From the hill of the pigs. An English city. |
| Swinford | Old English | The pig ford. |
| Swithin | Old English | Strong. The name of an English saint. |
| Sycamore | Greek | A tree name. |
| Sydenham | Old English | From the wide river meadow. |
| Sykes | Old English | At the stream or gully. |
| Sylvain | French | From the forest. Also see Silvester. |
| Sylvan | Latin | From the forest. Also see Silvester. |
| Sylvester | Latin | From the forest, woods. |
| Symon | Hebrew | The listener. |
| Synclair | A clear sign. | |
| Syrus | Persian | The name of the founder of the Persian empire. From the name Cyrus. |
| Szabolcs | Hungarian | |
| Szalok | Hungarian | |
| Szemere | Hungarian | small man, demolisher |
| Szervoc | Hungarian | freed |
| Szesco | Hungarian | |
| Szevor | Hungarian | serious, strict |
| Szilord | Hungarian | |
| Szolot | Hungarian | |
| Szymon | Polish | Polish form of Simon. The listener. |
| Szylve | Scandinavian |