Family name Josna (Josna 
) , in the entire world, is quite a rare surname. The family name Josna is characteristic of Bangladesh, where it is a rare surname, Oman, and Qatar. In absolute terms, it is the most numerous in Bangladesh, India, and Saudi Arabia. Much more prevalently, Josna is the forename as well as the last name.
Pal, Patel, Pawar, Gorai, Ghosh, Nayak, Mandal, Mathew, Mahato, Mondal, Sarkar, Barman, Behera, Khatun, Kumari, George, Jadhav, Joseph, Thomas, Pradhan, Johnson, Karmakar, Patil, Varghese, Begum, Bauri, Ray, Roy, Das, Joy, Sahu, Sony, Banu, Bibi, Bhoi, Raut, Devi, Jose, John, Naik, Mahto, Majhi, Munda, Singh, Aktar, Akter, Barik, Begam, and Vijayakumar