| Adhyaksh | Chief, leader |
| Adidev | Lord of the lords |
| Adinarayana | The eternal Lord Vishnu |
| Adinath | The first Lord, Lord Shiva |
| Adipurush | The primal being, Lord Rama |
| Adit | Sun, boundless |
| Aditeya | Another name for the Sun god, Surya |
| Adith | Sun, brightness |
| Adithya | Sun god, Surya |
| Adithyan | Lord of the sun |
| Aditya | The sun |
| Adityanandana | Son of the sun, Karna |
| Adityavardhana | One who enhances the splendor of the sun |
| Adityesha | Lord of the sun |
| Adiyaman | Lord Shiva |
| Adri | Mountain |
| Adripathi | Lord of the mountains |
| Adrut | Unshakeable, unmovable |
| Advait | Non-duality, unique |
| Advaith | Unique, without a second |
| Advaitha | Non-duality |
| Advay | Unique, one of a kind |
| Advaya | One, without a second |
| Advik | Unique, unparalleled |
| Adwaita | Non-dual, unique |
| Adwaith | Non-dual, without a second |
| Adway | Unique |
| Adwaya | Non-dual, without a second |
| Adwithiya | Unique, one of a kind |
| Adyah | The first |
| Aftaab | Sun, sunlight |
| Aftab | Sun, sunlight |
| Aga | Leader, chief |
| Aganveer | Brave as fire |
| Agasthya | Name of a sage in Hindu mythology |
| Agasti | Name of a sage in Hindu mythology |
| Agastya | Name of a sage in Hindu mythology |
| Agathiyen | Another name for Agastya, a sage |
| Agavoli | Brilliant, powerful |
| Agendra | King of mountains |
| Agharna | The moon |
| Aghat | One who is not hurt |
| Aghora | One who is not fierce |
| Aghosh | A name of Lord Krishna |
| Agneya | Son of Agni, Kartikeya |
| Agni | Fire, the sacred fire |
| Agnidev | Lord of fire |
| Agnimitra | Friend of fire |
| Agniprava | Bright as fire |
| Agnish | Fire |
| Agnit | Son of fire |
| Agniva | Son of fire |
| Agnivesh | One who conquers fire |
| Agnivo | Son of fire |
| Agraj | Elder, born first |
| Agrim | First, leader |
| Agriya | Best, foremost |
| Agyeya | Beyond comprehension, mysterious |
| Ahamathi | Full of self-esteem, self-respect |
| Ahan | One who is of the nature of time |
| Aharnish | Immortal |
| Ahaventhan | One who believes in love |
| Ahi | Serpent |
| Ahijit | Conqueror of serpents |
| Ahil | Prince, royal |
| Ahilan | Knowledgeable |
| Ahrooran | Who shines like a rising sun |
| Ailesh | King of earth |
| Ainesh | The sun |
| Airaawat | White elephant of Lord Indra |
| Airawat | White elephant of Lord Indra |
| Aiyappa | Another name for Lord Ayyappa, a Hindu deity |
| Ajaat | Unborn |
| Ajaatshatru | One who has no enemies |
| Ajala | The earth |
| Ajamil | A mythological king who became a saint |
| Ajanabh | Another name for Lord Vishnu, slender-waisted |
| Ajanta | Eternal fame |
| Ajanthan | Gentle |
| Ajatashatru | One who has conquered death |