Family name Nabakumar (Nabakumar 
) , around the globe, is quite a rare cognomen. The cognomen Nabakumar is characteristic of Southern Asia, particularly India, where it is a rare surname. Predominantly, Nabakumar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nabakumar | United States, India, Bangladesh |
De, Hazra, Mandal, Mahato, Mondal, Santra, Sardar, Sarkar, Samant, Barman, Biswas, Pandit, Ruidas, Naskar, Halder, Haldar, Hajara, Santara, Samanta, Haladar, Adhikari, Karmakar, Nandi, Ghosh, Dhara, Dutta, Mal, Bag, Pal, Ray, Roy, Das, Maji, Saha, Sing, Bera, Pramanik, Kole, Manna, Malik, Maity, Maiti, Majhi, Singh, Bagdi, Kundu, Patra, Dalui, Jana, and Chakraborty