| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| STAV | - | Hebrew | ||
| Stearns | [stɜ:nz] | |||
| Steele | [sti:l] | |||
| Steiner | ['stainə] | |||
| STEPH | STEF | English | ||
| STEVIE | STEE-vee | English | ||
| Stockton | ['stɔktən] | |||
| STORM | STORM (English) | English (Modern), Danish, Norwegian | ||
| SU (2) | - | Chinese | ||
| SU-BIN | soo-been | Korean | ||
| SU-JIN | soo-jeen | Korean | ||
| SUKHDEEP | - | Indian (Sikh) | ||
| SUMAN | - | Bengali, Indian, Hindi, Marathi, Telugu, Kannada, Nepali | ||
| SUNAN | - | Thai | ||
| SUNG | sung | Korean |