| Soheib | A companion or close friend. |
| Sohib | Friend, companion |
| Sohidul | A witness to the true faith. |
| Soidul | One who is a master or leader. |
| Sokat | A person of power and strength. |
| Solamon | A man of peace and harmony. |
| Soleman | One who is peaceful and calm. |
| SonaUllah | Praise be to Allah |
| Soomar | Persian name meaning 'lion' or 'bringer of good fortune' |
| Sophian | Derived from Greek name Sophia, meaning 'wisdom' |
| Sorhab | Arabic name meaning 'lion' or 'bringer of good fortune' |
| Soron | Derived from Sanskrit name Sura, meaning 'lord' or 'king' |
| Soufeel | Uncommon name with uncertain meaning |
| Soufian | Arabic name meaning 'wise' or 'intelligent' |
| Soufyan | Arabic name meaning 'wise' or 'intelligent' |
| Souhail | Arabic name meaning 'moonlight' or 'bright' |
| Souheil | Arabic name meaning 'moonlight' or 'bright' |
| Soukat | Arabic name meaning 'traveler' or 'wanderer' |
| Sowaillah | Arabic name meaning 'prayer' or 'supplication' |
| Soyeb | Arabic name meaning 'wise' or 'intelligent' |
| Soyel | Derived from Hebrew name Shaul, meaning 'asked for' |
| Soyful | Uncommon name with uncertain meaning |
| Storay | Derived from Arabic name Sayyid, meaning 'lord' or 'master' |
| Subahuddin | Arabic name meaning 'servant of the morning' |
| Subayyaah | Arabic name meaning 'morning' or 'dawn' |
| Subil | Arabic name meaning 'morning' or 'dawn' |
| Subraya | Derived from Arabic name Sayyid, meaning 'lord' or 'master' |
| Sudaez | Uncommon name with uncertain meaning |
| Sudaif | A guest or a visiting person. |
| Sudaim | One who is constant or steady. |
| Sudair | A small valley or a little star. |
| Sudaish | My Beautiful Country |
| Suede | Soft, fine-grained leather |
| Suf | Refers to pure wool or a mystic. |
| Sufain | One who is pure and devoted soul. |
| Sufan | A name meaning pure and refined. |
| Sufayan | Derived from a word for walking. |
| Sufeeyan | One who is a devoted mystic man. |
| Suffian | A name meaning swift and agile. |
| Suffiyan | One who is a pious, holy person. |