Around the world, Gambhira (Gambhira 
) is quite a common gender-neutral first name. The first name Gambhira is characteristic of India, where it is a rare epicene name, and Myanmar, where it is a rare male name. Much less frequently, Gambhira is the last name as well as the forename.
Za, Singh, Kadam, Kumar, Patil, Pawar, Dhyan, Yadav, Mandal, Mahato, Mishra, Sahani, Kumari, Pathak, Paswan, Prasad, Rathod, Jadhav, Thakur, Chauhan, Chaudhary, Chaudhari, Munda, Choudhary, Majhi, Naik, Sah, Ade, Bai, Bag, Bin, Pal, Ram, Ray, Rai, Roy, Das, Lal, Jha, Shah, Sing, Sinh, Raut, Devi, Debi, Jhan, Nand, Mahto, and Chowdhuri