Cognomen Satyadev (Satyadev 
) , worldwide, is a rare family name. The last name Satyadev is habitual in India, where it is a very rare surname, South Africa, and Malaysia, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in India, the United States, and South Africa. Much more frequently, Satyadev is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Satyadev | Oman, United States, India, Saudi Arabia, Mauritius |
Sah, Mahato, Mishra, Sahani, Sharma, Shukla, Baitha, Bhagat, Pathak, Pandit, Pandey, Paswan, Prasad, Thakur, Tivari, Tiwari, Chauhan, Pasavan, Narayan, Tripathi, Upadhyay, Chaudhary, Manjhi, Mandal, Yadav, Verma, Saw, Sih, Pal, Ram, Ray, Rai, Roy, Das, Jha, Sinh, Chaudhari, Raut, Giri, Mahto, Singh, Sinha, Kumar, Patel, Pande, Dubey, Gupta, Varma, Dube, and Choudhary