| Sonam | | - | Tibetan, Bhutanese, Indian, Hindi, Marathi | |
| Sonia | | SON-yə (English), SAWN-yə (English), SO-nyah (Italian) | English, Italian, Spanish, Portuguese, Romanian | |
| Sora | | so-ṙah | Japanese | |
| Sota | | so:-tah | Japanese | |
| Souma | | so:-mah | Japanese | |
| Souta | | so:-tah | Japanese | |
| Sprita | | SPREE-tah | Esperanto | |
| Sri | | - | Indian, Telugu, Tamil, Indonesian | |
| Stelara | | ste-LAH-rah | Esperanto | |
| Su (2) | | - | Chinese | |
| Suharto | | soo-HAHR-to | Indonesian, Javanese | |
| Sukarno | | soo-KAHR-no | Indonesian, Javanese | |
| Sulaiman | | - | Arabic, Indonesian, Malay | |
| Sumiko | | soo-mee-ko | Japanese | |
| Sunil | | - | Indian, Hindi, Marathi, Bengali, Assamese, Gujarati, Punjabi, Telugu, Tamil, Kannada, Malayalam, Nep | |