| Runalik | Beautiful, lovely, and charming |
| Rushanthan | A calm and peaceful soul |
| Rusumith | Beautiful, lovely, and charming |
| Anandaraja | The king of pure happiness |
| Anandavelu | Joy, happiness, and peace |
| Anandha | Full of joy and blissfulness |
| Anandharaj | Kingdom of Happiness |
| Anantharaj | King of the universe, a title for Lord Shiva |
| Ananthbabu | King of the universe, a title for Lord Shiva |
| Anastraj | A noble and royal leader |
| Andiyappan | Another Name of Lord Muruga |
| Angeswaran | Another Name of Lord Shiva |
| Ruveshan | One with a beautiful form |
| Saanthakumar | A calm and quiet youth |
| Sabapathy | Lord of the universe, a title for Lord Shiva |
| Sabareesan | Lord of the universe, a title for Lord Shiva |
| Sabarisan | Devotee of Lord Ayyappa |
| Sabarisvaran | Lord of the Sabari mountain |
| Sabarivel | Lord of the universe, a title for Lord Shiva |
| Sabbath | A day of rest and holiness |
| Sabharish | Lord of the Sabari mountain |
| Sabharivelan | Devotee of Lord Murugan |
| Sabilash | Beautiful, lovely, and charming |
| Sabrish | Lord of the Sabari mountain |
| Sachitha | One with a pure consciousness |
| Sadagoppan | Lord of the universe, a title for Lord Shiva |
| Sadhasivam | The eternal Lord Shiva |
| Sadheesh | Lord of the universe, a title for Lord Shiva |
| Sahashan | One who is full of energy |
| Sahayam | One who provides assistance |
| Sahoo | A person of noble character |
| Saibalaji | A devotee of Lord Balaji. |
| Saidarshan | Visions of Divine |
| Saideva | Lord of the universe, a title for Lord Shiva |
| Saidharshan | Visions of Divine |
| Sainithran | A friend of Lord Sai Baba. |
| Saiprabhu | The divine Lord Sai Baba. |
| Saiprakash | Bright Light of God |
| Saiprasanth | Lord of the universe, a title for Lord Shiva |
| Sakthidharan | One who holds great power. |