| Main index | Contents of Onomastikon |
| Introduction | Aims and intentions |
| Sources | Booklist and acknowledgements |
| Hindu Names | Emperors, History, Names, Male, Female, Nature, Surnames |
| Hindu Gods | History, Hindu Triad, Vedic Triad, Gods, Goddesses, Groups of Deities, Minor Deities, Demons, Leaders, Planets |
| Sikh | History, Naming Practices, Given Names, Surnames |
| Others | Buddhism, Jainism, Sri Lanka, Maldives |