Last name Nirnay (Nirnay 
) , around the globe, is a very rare family name. The surname Nirnay is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Much more prevalently, Nirnay is the forename as well as the last name.
Pal, Thapa, Nayak, Hande, Mishra, Sarkar, Sharma, Bansal, Biswas, Byadgi, Khator, Ranjan, Gurung, Tamang, Tiwari, Agarwal, Chettri, Pradhan, Jaiswal, Trivedi, Chaudhary, Chowdhary, Joshi, Ghosh, Goyal, Gupta, Raj, Ray, Rai, Roy, Dey, Das, Jha, Saha, Paul, Raut, Chakraborty, Dhar, Jain, Sagar, Singh, Sinha, Kumar, Patil, Patel, Reddy, Dagar, Dudhe, Gada, and Bhattacharya