Last name Sandun (Sandun 
) , in all the world, is quite a rare cognomen. The family name Sandun is characteristic of Sri Lanka, where it is quite a common surname, Kuwait, where it is a rare surname, and United Arab Emirates. Not in comparison with a country's population, it most frequently occurs in Sri Lanka, Indonesia, and United Arab Emirates. More prevalently, Sandun is the forename as well as the last name.
Silva, Pathirana, Ruwanpathirana, Ekanayake, Madushanka, Munasinghe, Samarakoon, Senanayake, Priyankara, Ranasinghe, Rajapaksha, Rathnayake, Rathnayaka, Gunasekara, Jayasinghe, Chathuranga, Dissanayake, Dissanayaka, Gunawardana, Weerasinghe, Pushpakumara, Priyadarshana, Madusanka, Hettiarachchi, Maduranga, Harshana, Mendis, Kumara, Perera, Gamage, Lakmal, Herath, Sampath, Sameera, Chanaka, Chamara, Bandara, Rangana, Dilshan, Lakshan, Tharaka, Nilanka, Sanjeewa, Akalanka, Darshana, Liyanage, Niroshan, Fernando, and Wickramasinghe