| Name | Origin | Meaning | Gender |
| SA'EED | arabic | happy | male |
| SAA | egyptian | myth name (a nature god) | male |
| SAAD | arabic | good luck | male |
| SAADYA | hebrew | God's helper | male |
| Saadya | Hebrew | God's helper | male |
| SABAH | arabian | morning | male |
| SABER | arabian | patient | male |
| SABER | french | sword | male |
| Saber | French | Sword | male |
| SABIH | arabic | handsome | male |
| Sabih | Arabic | Handsome | male |
| Sabino | Spanish | A Sabine | male |
| SABIR | arabic | patient | male |
| Sabir | Arabic | Patient | male |
| SABOLA | egyptian | pepper | male |
| SABURO | japanese | third son | male |
| Sachin | Latin | Precious | male |
| SACHIO | japanese | fortunately born | male |
| SACRIPANT | french | legend name | male |
| SADAKA | Africa | Swahili name and Kiswahili word meaning "a religious offering." | male |
| SADAQAT | arabic | meaning unknown | male |
| SADEEK | arabian | true friend | male |
| SADEK | arabian | truthful | male |
| SADIKI | egyptian | faithful | male |
| SADIQ | arabic | friend | male |
| Sadiq | Arabic | Friend | male |
| Saebeorht | English | Glory at sea | male |
| Saeger | English | Seaman | male |
| Saelac | German | Blessed | male |
| Saelig | English | From the happy meadow | male |
| Saewald | English | Sea powerful | male |
| Saeweard | English | Sea guardian | male |
| SAFFIRE | arthurian | meaning unknown | male |
| SAFFORD | english | from the willow ford | male |
| Safford | English | From the willow ford | male |
| Safin | Arabic | "small name of Islamic Prophet, Muhammad SAW" | male |
| SAFIY | arabic | best friend | male |
| SAFWAN | arabic | rocks | male |
| Sagar | English | Wise one. Surname. | male |
| Sage | English | Wise one. | male |
| Sage | French | Wise one. | male |
| SAGHIR | arabic | short | male |
| Saghir | Arabic | Short | male |
| SAGRAMOUR | arthurian | a knight | male |
| Sagramour | Arthurian Legend | A knight | male |
| Sagremor | Arthurian Legend | A knight | male |
| SAHAK | armenian | Armenian form of Isaac (laughs) | male |
| Sahale | Native American | Falcon | male |
| SAHIR | arabic | wakeful | male |
| Sahir | Arabic | Wakeful | male |
| SAHRAN | arabian | awake | male |
| SAJID | arabic | one who worships God | male |
| SAKERI | hebrew | remembered by God | male |
| Sakeri | Hebrew | Remembered by God | male |
| Sakima | Native American | King | male |
| SAKR | arabian | eagle | male |
| Sal | Spanish | Savior. Diminutive of Salvador. | male |
| SALAH | arabic | righteousness | male |
| SALAH al DIN | arabic | righteousness of the Faith | male |
| Salamon | Hebrew | Peaceful | male |
| Salbatore | Spanish | Savior | male |
| Saleem | Arabic | Peaceful. | male |
| SALEH | arabic | good; right | male |
| Salem | Hebrew | Peace. Biblical name of ancient city later identified with Jerusalem. | male |
| Salem | Arabic | Peace | male |
| Salford | English | From the willow ford | male |
| Salhdene | English | From the willow valley | male |
| Salhford | English | From the willow ford | male |
| Salhtun | English | Lives near the willow farm | male |
| SALIH | egyptian | upright | male |
| SALIM | Africa | Swahili name meaning "peace." | male |
| SALIM | arabic | whole; flawless; peace | male |
| Salim | Arabic | Peace | male |
| SALISBURY | english | from the fortified keep | male |
| Sallsbury | English | From the fortified keep | male |
| SALMAN | arabic | safe | male |
| SALMONEUS | greek | myth name (during Trojan War, pretended to be Zeus) | male |
| Salomon | Spanish | Peace. Variant of Shalom. | male |
| SALTON | english | lives near the willow farm | male |
| Salton | English | Lives near the willow farm | male |
| Salvador | Spanish | Savior. | male |
| Salvadore | Spanish | Savior | male |
| Salvatore | Spanish | Savior | male |
| Salvino | Spanish | Savior. Diminutive of Salvador. | male |
| SAMEH | arabic | forgiver | male |
| SAMI | arabic | all hearing; high; exalted | male |
| Sami | Arabic | All hearing | male |
| SAMIR | arabic | entertaining companion | male |
| SAMMAN | arabic | grocer | male |
| Samman | Arabic | Grocer | male |
| Samoel | Hebrew | Name of God. Biblical prophet and judge who anointed Saul and David as kings of Israel. Sami: (Arabic) honored | male |
| Sampson | Hebrew | The sun. Biblical Samson was given superhuman strength by God. | male |
| SAMSON | hebrew | bright sun | male |
| Samson | Hebrew | Bright sun | male |
| SAMUEL | hebrew | asked of God | male |
| Samuel | Hebrew | Asked of God | male |
| SAMUKA | hungarian | God hears | male |
| SANBORN | english | from the sandy brook | male |
| Sanborn | English | From the sandy brook | male |
| Sanbourne | English | From the sandy brook | male |
| Sancho | Spanish | Saint. | male |
| SANDERS | english | Alexander's son | male |
| SANDERS | greek | defender of man | male |
| Sanders | English | Alexander's son | male |
| Sanderson | English | Alexander's son | male |
| SANDON | english | from the sandy hill | male |
| Sandon | English | From the sandy hill | male |
| SANDOR | hungarian | defender of man | male |
| Sandor | Hungarian | Defender of mankind. | male |
| SANDU | romanian | defender of mankind | male |
| Sandy | Scottish | Abbreviation of Alexander defender of man. | male |
| Sandy | English | Abbreviation of Alexander defender of man. | male |
| Sanersone | English | Alexander's son | male |
| SANFORD | english | from the sandy ford | male |
| Sanford | English | From the sandy ford | male |
| SANG | vietnamese | bright | male |
| SANI | native | Navajo name meaning " the old one." | male |
| Sani | Native American | The old one (Navajo) | male |
| SANIIRO | japanese | praise; admirable | male |
| Sankalp | Hindu | Taking a pledge. related to worship | male |
| SANSON | hebrew | the sun's man | male |
| Sanson | Hebrew | The sun's man | male |
| Santiago | Spanish | Named for Saint James | male |
| SANTON | english | from the sandy farm | male |
| Santon | English | From the sandy farm | male |
| Santos | Spanish | Saint | male |
| SAQR | arabic | falcon | male |
| Saqr | Arabic | Falcon | male |
| SAR | anglo | pain | male |
| Sar | Anglo-Saxon | Pain | male |
| SARGENT | french | a squire | male |
| Sargent | French | A squire | male |
| SARIYAH | arabic | clouds at night | male |
| Sarlic | Anglo-Saxon | Pain | male |
| SARPEDON | greek | myth name (killed by Patroclus during the Trojan War) | male |
| SARSA DENGEL | Africa | Ethiopian name meaning "penetration by osmosis." | male |
| SARSOUR | arabic | bug | male |
| Sarsour | Arabic | Bug | male |
| Sasha | Slavic | Helper and defender or protector of mankind. | male |
| SASSON | hebrew | joy | male |
| Sasson | Hebrew | Joy | male |
| SATIVOLA | celtic | name of a saint | male |
| Sativola | Celtic | Name of a saint | male |
| SATORDI | french | Saturn | male |
| Satordi | French | Saturn | male |
| Saturnin | Spanish | Gift of Saturn | male |
| SAUD | arabic | fortunate | male |
| SAUL | hebrew | longed for | male |
| Saul | Spanish | Asked for | male |
| Saul | Hebrew | Asked: inquired of God. The Hebrew name of the Apostle Paul. | male |
| Saunders | English | Alexander's son | male |
| Saunderson | English | Alexander's son | male |
| Sauville | French | From the willow farm | male |
| SAVILLE | french | from the willow farm | male |
| Saville | French | From the willow farm | male |
| SAWYER | celtic | cuts timber | male |
| SAWYER | english | saws wood | male |
| Sawyer | English | Saws wood | male |
| Sawyer | Celtic | Cuts timber | male |
| Sawyere | English | Saws wood | male |
| SAWYERS | english | son of Sawyer | male |
| Sawyers | English | Son of Sawyer | male |
| Saxan | English | Sword | male |
| SAXON | english | sword | male |
| Saxon | English | Sword | male |
| SAYAD | arabian | hunter | male |
| Saylor | Unknown | | male |
| SAYYAR | arabic | meaning unknown | male |
| SAYYID | arabic | master | male |
| Sayyid | Arabic | Master | male |
| Scadwiella | English | From the shed spring | male |
| Scaffeld | English | From the crooked field | male |
| SCAND | anglo | disgrace | male |
| Scand | Anglo-Saxon | Disgrace | male |
| Scandleah | English | From the loud meadow | male |
| Scandy | English | Boisterous | male |
| Scanlan | Irish | Scandal | male |
| Scanlon | Irish | Scandal | male |
| Scannalan | Irish | Scandal | male |
| SCEAD | anglo | shade | male |
| Scead | Anglo-Saxon | Shade | male |
| Sceadu | Anglo-Saxon | Shade | male |
| Sceapleigh | English | From the sheep meadow | male |
| Sceley | English | From the happy meadow | male |
| Scelftun | English | From the ledge farm | male |
| SCEOTEND | anglo | archer | male |
| Sceotend | Anglo-Saxon | Archer | male |
| Schaddoc | English | Shad fish | male |
| Schaeffer | German | Steward. | male |
| Schaffer | German | Steward. | male |
| SCHMAIAH | hebrew | God hears | male |
| Schmaiah | Hebrew | God hears | male |
| Schmuel | Hebrew | Asked of God | male |
| SCHUYLER | dutch | shelter | male |
| SciIti | Celtic | Legendary messenger of Arthur | male |
| SCILTI | celtic | legend name (messenger of Arthur) | male |
| Scirloc | English | Blond | male |
| Scirwode | English | From the bright forest | male |
| ScIymgeour | Scottish | Fighter | male |
| Scolaighe | Irish | Herald | male |
| Scot | English | From Scotland: a Gael. Diminutive of Scott. | male |
| Scot | Scottish | Wanderer | male |
| SCOTT | english | from Scotland | male |
| Scott | Scottish | Wanderer | male |
| Scott | English | From Scotland: a Gael. Surname. | male |
| Scottas | English | From Scotland | male |
| Scottie | Scottish | From Scotland: a Gael. Diminutive of Scott. | male |
| Scottie | English | From Scotland: a Gael. Diminutive of Scott. | male |
| Scottroc | Unknown | | male |
| Scotty | English | From Scotland: a Gael. Diminutive of Scott. | male |
| Scotty | Scottish | From Scotland: a Gael. Diminutive of Scott. | male |
| SCOVILLE | french | meaning unknown | male |
| SCOWYRHTA | anglo | shoemaker | male |
| Scowyrhta | Anglo-Saxon | Shoemaker | male |
| SCRYDAN | anglo | clothes | male |
| Scrydan | Anglo-Saxon | Clothes | male |
| SCULLY | gaelic | town crier | male |
| Scully | Irish | Herald | male |
| SCUR | anglo | storm | male |
| Scur | Anglo-Saxon | Storm | male |
| SEABERT | english | glory at sea | male |
| Seabert | English | Glory at sea | male |
| Seabright | English | Glory at sea | male |
| Seabroc | English | From the brook by the sea | male |
| SEABROOK | english | from the brook by the sea | male |
| Seabrook | English | From the brook by the sea | male |
| Seaburt | English | Glory at sea | male |
| SEADON | english | from the hill by the sea | male |
| Seadon | English | From the hill by the sea | male |
| Seafra | Irish | Peace from God | male |
| Seafraid | Irish | Peace from God | male |
| Seager | English | Seaman | male |
| Seaghda | Irish | Majestic | male |
| Sealey | English | From the happy meadow | male |
| SEAMERE | anglo | tailor | male |
| Seamere | Anglo-Saxon | Tailor | male |
| Seamus | Irish | Form of James supplanter. | male |
| Sean | Irish | Gift from God. Form of John from the French Jean. | male |
| Seanachan | Irish | Wise one | male |
| Seanan | Hebrew | Gift from God | male |
| Seanan | Irish | Little old wise one | male |
| SEANAN, | hebrew | gift from God | male |
| Seanlaoch | Irish | Old hero | male |
| Searbhreathach | Irish | Judicious | male |
| SEARLAS | french | manly | male |
| Searlas | French | Manly | male |
| Searle | French | Manly | male |
| Searlus | French | Manly | male |
| SEATON | anglo | from Sai's estate | male |
| SEATON | english | from the farm by the sea | male |
| Seaton | Anglo-Saxon | From Sai's estate | male |
| Seaton | English | From the farm by the sea | male |
| SEAVER | anglo | fierce stronghold | male |
| Seaver | Anglo-Saxon | Fierce stronghold | male |
| Seaward | English | Sea guardian | male |
| SEB | egyptian | myth name (god of the earth) | male |
| SEBAK | egyptian | myth name (companion of Set) | male |
| SEBASTIAN | greek | revered | male |
| Sebastian | Greek | | male |
| Sebastiano | Spanish | Spanish form of Sebastian revered | male |
| Sebastien | French | Revered. | male |
| Sebastyn | Latin | Honoured above all others | male |
| Sebert | English | Glory at sea | male |
| SEBESTYEN | hungarian | revered | male |
| Secg | English | Swordsman | male |
| Secgwic | English | From the sword grass place | male |
| SEDGE | english | swordsman | male |
| Sedge | English | Swordsman | male |
| SEDGELEY | english | from the swordsman's meadow | male |
| Sedgeley | English | From the swordsman's meadow | male |
| SEDGEWIC | english | from the sword grass place | male |
| Sedgewic | English | From the sword grass place | male |
| Sedgewick | English | From the sword grass place | male |
| Sedgewik | English | From the sword grass place | male |
| SEELY | english | from the happy meadow | male |
| Seely | English | From the happy meadow | male |
| Seeton | English | From the farm by the sea | male |
| SEFTON | english | from Sefton | male |
| Sefton | English | From Sefton | male |
| SEFU | Africa | Swahili name meaning "sword." | male |
| SEFU | egyptian | sword | male |
| Segar | English | Seaman | male |
| SEGENAM | native | Algonquin name meaning " lazy." | male |
| Segenam | Native American | Lazy (Algonquin) | male |
| SEGER | english | seaman | male |
| Seger | English | Seaman | male |
| Segundo | Spanish | Born second | male |
| SEIF | arabic | sword (of religion) | male |
| SEIF al DIN | arabic | sword of the faith | male |
| Seignour | French | Lord of the manor | male |
| SEIJI | japanese | lawful; manages affairs of state | male |
| Sein | Spanish | Innocent | male |
| Seireadan | Irish | Untamed | male |
| SEKANI | egyptian | laughs | male |
| SEKOU | Africa | Guinean name meaning "learned." | male |
| SELASSIE | Africa | Amharic and Tigrinya of Ethiopia unisexual name meaning "trinity." This name is most commonly used as a suffix, as in Haile Selassiee. | male |
| SELBY | english | from the manor house | male |
| Selby | English | From the manor house | male |
| Selden | English | From the willow valley | male |
| SELDON | english | from the willow valley | male |