| Sifna | One who is calm and peaceful. |
| Siha | A name meaning a brave, strong lion. |
| Sihara | An Enchanting Woman |
| Siharn | One who possesses lionlike power. |
| Siheme | A name meaning a golden flower. |
| Sihra | One who is radiant and glowing. |
| Sijaj | The Rapid Flow Of Water |
| Sijana | A Great Success |
| Sikiyah | A peaceful and calm spirit. |
| Silby | Dweller near the willow tree. |
| Silima | A person of pure, calm spirit. |
| Silmaya | A vision of heavenly beauty. |
| Silmi | Sign of prostration on the face |
| Silsila | A continuous, flowing chain. |
| Simaaya | One who is a miracle or divine gift. |
| Simaya | One who is a beautiful divine miracle. |
| Simbrah | A name meaning a lioness of strength. |
| Simeen | A name meaning made of pure silver. |
| Simia | A name meaning little monkey. |
| Simiya | A name meaning heavenly. |
| Simky | One who is full of energy. |
| Simmah | Mark, Sign, Token, Attribute |
| Simnah | A name meaning to praise. |
| Simum | A hot and dry desert wind. |
| Sinana | A name meaning spear or point. |
| Sinem | A name meaning my own cinema. |
| Sinfia | A name meaning a musical harmony. |
| Sinnah | Double Headed Axe |
| Sinooja | Born with All Wisdom |
| Sinsha | One who is full of sunshine |
| Sinthi | A name meaning pure beauty |
| Sinthiya | One who is like the moon |
| Sinya | A name meaning a beautiful flower. |
| Siraj Ud Dola | Arabic name meaning 'light of the moon' or 'moonlight'. |
| Sirhana | A feeling of deep happiness. |
| Sirma | A name meaning a bright star. |
| Sitaarah | A name meaning a bright morning star. |
| SitiNorlaila | A beautiful night of peace. |
| Siveez | A name meaning full of energy. |
| Siyasa | One who possesses great power. |