Last name Titun (Titun 
) , throughout the world, is a very rare family name. The last name Titun is habitual in Malaysia, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and India. Predominantly, Titun is the forename as well as the last name.
Sk, Ghosh, Nandi, Mandal, Manjhi, Mondal, Sarkar, Singha, Barman, Behera, Biswas, Biswal, Naskar, Halder, Mahanta, Soraida, Pradhan, Debnath, Maharana, Majumdar, Senapati, Adhikari, Kumar, Kurianti, Bauri, Sahoo, Mia, Sen, Pal, Ray, Roy, Dey, Das, Gal, Saha, Sahu, Sekh, Bhoi, Khan, Paul, Raul, Dash, Jana, Nath, Malik, Maiti, Modak, Singh, and Chakraborty