Worldwide, Biyas (Biyas 
) is a rare gender-neutral first name. The given name Biyas is characteristic of Bangladesh, where it is a very rare feminine name, India, where it is a very rare epicene name, and Indonesia, where it is a very rare boy's name. Very seldom, Biyas is the last name as well as the forename.
Ti, Koley, Kumar, Dutta, Gupta, Ghosh, Iqbal, Yadav, Mandal, Sarkar, Basak, Sharma, Paswan, Prasad, Ghosal, Chander, Bhowmik, Narayan, Majumdar, Muhammed, Banerjee, Biswas, Chand, Surya, Singh, Mon, Saw, Sen, Ali, Pal, Ram, Raj, Ray, Rai, Roy, Dev, Das, Ola, Muni, Sana, Saha, Babu, Bayu, Rani, Riya, Devi, Mukherjee, and Chatterjee