Last name Tanishka (Tanishka 
) , in all the world, is a very rare surname. The cognomen Tanishka is habitual in India, where it is an extremely rare surname, and the United States. Predominantly, Tanishka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tanishka | Panama, Australia, United States, Puerto Rico, India |
Rao, Young, Mishra, Mittal, Saxena, Sharma, Bansal, Kapoor, Khanna, Kumari, Pandey, Rajeev, Rajput, Wilson, Singhal, Agarwal, Agrawal, Chauhan, Rathore, Jaiswal, Hajeley, Aggarwal, Yadav, Verma, Nahar, Jolly, Roy, Jha, Sahu, Shah, Soni, Cruz, Rana, Garg, Goel, Jain, Choudhary, Mehta, Saini, Singh, Arora, Kumar, Patil, Pawar, Rawat, Gupta, Goyal, Joshi, Saraf, and Khandelwal