Surname Siddhanta (Siddhanta 
) , in the world, is quite a rare cognomen. The family name Siddhanta is characteristic of India, where it is a rare surname, Canada, where it is an extremely rare surname, and the United States. Also, Siddhanta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Siddhanta | Canada, India, Nepal, United States, Thailand |
|
satyarup siddhanta bangalore-based Indian mountaineer, IN (b. 1983) |
|
| soumik siddhanta researcher (ORCID 0000-0002-1383-6224) |
|
|
| anirban siddhanta researcher |
|