Family name Nadiga (Nadiga 
) , in the world, is a very rare surname. The family name Nadiga is habitual in Canada, where it is an extremely rare surname, the United States, and India. Also, Nadiga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nadiga | India, Canada, Brazil, United States |
| balasubramanya t. nadiga Ph.D. California Institute of Technology 1992 |
|