Across the world, Pachu (Pachu 
) is a common primarily boy's, but scarcely girly given name. The first name Pachu is habitual in India, where it is quite a rare primarily masculine, but scarcely feminine name, Qatar, where it is quite a rare male name, and Bahrain, where it is a rare male name. Measured by absolute frequency, it is the most numerous in India, Saudi Arabia, and United Arab Emirates. Much less frequently, Pachu is the last name as well as the forename.
Sah, Mahato, Mondal, Mistri, Sardar, Sarkar, Sahani, Sharma, Barman, Baitha, Biswas, Bhagat, Bhuiya, Pandit, Paswan, Ganjhu, Thakur, Naskar, Mukhiya, Pasavan, Ravidas, Haladar, Manjhi, Chaudhari, Mandal, Oraon, Saw, Pal, Ram, Ray, Roy, Das, Lal, Sada, Sekh, Devi, Gope, Turi, Mahto, Mochi, Miyan, Munda, Murmu, Sahni, Singh, Kumar, Ghosh, Yadav, and Choudhary