Family name Jayantakumar (Jayantakumar 
) , around the world, is a rare cognomen. The surname Jayantakumar is characteristic of Southern Asia, particularly India, where it is a very rare surname. More prevalently, Jayantakumar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jayantakumar | United Kingdom, India |
De, Patel, Panda, Raval, Desai, Dutta, Ghosh, Nandi, Nayak, Mandal, Mahato, Mondal, Mishra, Sarkar, Samant, Barman, Behera, Biswas, Panday, Mohanty, Paramar, Banerjee, Patra, Barik, Swain, Singh, Sen, Bha, Kar, Pal, Ray, Dey, Das, Maji, Saha, Sahu, Chowdhuri, Bera, Giri, Jana, Josi, Jena, Nath, Manna, Malik, Maiti, Mahet, Sahoo, Dave, and Chakraborty