Surname Chautu (Chautu 
) , in all the world, is a very rare family name. The surname Chautu is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Much more frequently, Chautu is the forename as well as the last name.
Sah, Oraon, Yadav, Mandal, Manjhi, Mahato, Badaik, Bhagat, Bhuiya, Bhuiyo, Nayak, Korava, Ganjhu, Lohara, Nguyen, Khalkho, Khariya, Khadiya, Kherbar, Pradhan, Ravidas, Pandit, Harijan, Tirki, Ganda, Saw, Phu, Ram, Ray, Das, Mazi, Sahu, Asur, Chik, Lohra, Koli, Raut, Gope, Naik, Mahli, Mahto, Munda, Singh, Kisku, Pahan, Paik, and Kachchhap