| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Su-Jin | soo-jeen | Korean | ||
| Suk | suk | Korean | ||
| Sukarno | soo-KAHR-no | Indonesian, Javanese | ||
| Sukhbir | - | Indian (Sikh) | ||
| Sukhdeep | - | Indian (Sikh) | ||
| Suk-Ja | sook-jah | Korean | ||
| Sulabha | - | Indian, Marathi | ||
| Sulaiman | - | Arabic, Indonesian, Malay | ||
| Suljo | - | Bosnian | ||
| Suman | - | Bengali, Indian, Hindi, Marathi, Telugu, Kannada, Nepali | ||
| Sumati | - | Hinduism, Indian, Hindi | ||
| Sumeet | - | Indian, Hindi, Marathi, Bengali, Punjabi | ||
| Sumiko | soo-mee-ko | Japanese | ||
| Sumit | - | Indian, Hindi, Marathi, Bengali, Punjabi | ||
| Summanus | - | Roman Mythology |