Cognomen Sasti (Sasti 
) , globally, is quite a rare surname. The family name Sasti is habitual in Indonesia, where it is a rare surname, India, where it is a very rare surname, and South Africa. More prevalently, Sasti is the forename as well as the last name.
Mal, Gorai, Ghosh, Lohar, Hazra, Mandal, Mahato, Mondal, Santra, Sardar, Sarkar, Barman, Biswas, Bhakat, Ruidas, Naskar, Halder, Haldar, Debnath, Karmakar, Pramanik, Paramanik, Garai, Dutta, Patra, Kumar, Bai, Bag, Pal, Ray, Roy, Dey, Das, Maji, Mete, Saha, Sathiyayani, Sing, Paul, Rana, Devi, Tudu, Malik, Majhi, Singh, Bagdi, Bauri, Bouri, Khan, and Kshetrapal