Cognomen Haudi (Haudi 
) , all around the world, is a rare family name. The family name Haudi is characteristic of Indonesia, where it is a very rare surname, Honduras, and Nicaragua. Not in comparison with a country's population, it is commonest in Indonesia, Nigeria, and India. More prevalently, Haudi is the forename as well as the last name.
Kar, Nayak, Oraon, Osman, Usman, Mandal, Behera, Parida, Gilday, Jotika, Lagos, Hayati, Mohanty, Sohrabi, Abdilah, Pradhan, Hemaram, Hembram, Maharana, Muhammad, Chambers, Mahalik, Dalei, Dalai, Palei, Dei, Das, Hew, Sahu, Sing, Sial, Bera, Bewa, Raut, Devi, Jena, Nath, Malik, Majhi, Munda, Murmu, Singh, Sethy, Barik, Bandh, Patra, Bindhani, and Dehdashti