Family name Nirbhayasinh (Nirbhayasinh 
) , around the world, is quite a rare cognomen. The cognomen Nirbhayasinh is habitual in Southern Asia, particularly India, where it is a very rare surname. More frequently, Nirbhayasinh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nirbhayasinh | India |