Family name Bidyut (Bidyut 
) , all over the world, is a rare last name. The family name Bidyut is habitual in Bangladesh, where it is a rare surname, Saudi Arabia, where it is a very rare surname, and Malaysia. Not in comparison with a country's population, it is the most numerous in Bangladesh, India, and Saudi Arabia. Much more prevalently, Bidyut is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bidyut | United Arab Emirates, Nepal, India, Bangladesh, Saudi Arabia |
De, Nandi, Nayak, Mandal, Mahata, Mahato, Mondal, Mishra, Santra, Sardar, Sarkar, Barman, Biswas, Naskar, Halder, Samanta, Debnath, Majumdar, Banerjee, Karmakar, Pramanik, Mukherjee, Ghosh, Dutta, Patra, Kundu, Mal, Bag, Pal, Ray, Roy, Dey, Das, Maji, Saha, Sahu, Chatterjee, Bera, Jana, Nath, Manna, Malik, Maity, Maiti, Majhi, Singh, Bagdi, Bauri, Paul, and Chakraborty