Cognomen Nikhilkumar (Nikhilkumar 
) , in the world, is a very rare last name. The family name Nikhilkumar is characteristic of Singapore, where it is a rare surname, and India, where it is an extremely rare surname. Predominantly, Nikhilkumar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nikhilkumar | United Kingdom, Australia, India, Singapore, United States |
De, Dutta, Gupta, Ghosh, Joshi, Nandi, Mandal, Maiiti, Mondal, Santra, Sarkar, Samant, Sharma, Shinde, Singha, Biswas, Rathod, Gandhi, Gajjar, Jadhav, Solanki, Trivedi, Reddy, Raval, Rathi, Patel, Sen, Pal, Ray, Dey, Das, Saha, Shah, Bera, Giri, Jana, Chakraborty, Jain, Mitra, Sheth, Singh, Adhia, Bagdi, Bhatt, Khose, Kundu, Kumar, Patil, Mehta, and Bhattacharya