| Stephina | Crowned in Victory |
| Stephine | A feminine name meaning a crown. |
| Stephnie | A variant meaning a victors crown. |
| Stepina | A rare name meaning crowned glory. |
| Stermi | A name meaning a stormy personality. |
| Stessie | A diminutive meaning a star of sea. |
| Stevana | A feminine form of Stephen. |
| Stevena | A feminine version of Steven. |
| Stevi | A short form of Stephanie. |
| Stevy | A variant of the name Steve. |
| Stieg | Derived from a Scandinavian word for 'calm' or 'peaceful' |
| Stija | A name of Slavic origin. |
| Stinka | A diminutive of names like Stina. |
| Stiofainin | An Irish form of Stephanie. |
| Stjepan | Croatian form of Stephen, meaning 'crown' or 'garland' |
| Stockholm | Swedish city name, meaning 'town on the isle of the lake' |
| Stohn | Derived from a Slavic word for 'quiet' or 'still' |
| Stokely | English surname, derived from a place name meaning 'stocky clearing' |
| Stonild | A name of Germanic origin. |
| Stonilda | A variant of the name Stonild. |
| Stonildi | A rare variant of Stonilda. |
| Stormalong | English surname, derived from a place name meaning 'stormy hill' |
| Stormi | A form of stormy |
| Strauss | German surname, derived from a place name meaning 'straw' or 'grass' |
| Strawberry | A sweet red edible fruit. |
| Street | English word for a public road or thoroughfare |
| Strider | English surname, derived from a word meaning 'one who strides' |
| Striker | English surname, derived from a word meaning 'one who strikes' |
| Stringer | English surname, derived from a word meaning 'one who strings' |
| Stryker | English surname, derived from a word meaning 'one who strikes' |
| Stuarrt | A guardian of the estate. |
| Stya | Truth, Truthful |
| Stylina | One who is very stylish. |
| Styrling | A person of high quality. |
| Su Suk | enemy resisting |
| Suaidah | A woman who is fortunate. |
| Suanne | A graceful lily flower. |
| Suasha | One who brings happiness. |
| Subahavi | Having Beautiful Arms |
| Subaidha | A woman of great beauty. |