Last name Kiavash (Kiavash 
) , around the globe, is a very rare family name. The last name Kiavash is habitual in Iran, where it is a very rare surname, Israel, and the United States, where it is an extremely rare surname. More prevalently, Kiavash is the forename as well as the last name.
Kia, Sadeghi, Bakrani, Kashani, Kasravi, Keramat, Kiandoust, Kianfar, Kiavand, Pajouhesh, Rodbari, Davoodi, Nikkhou, Heidari, Heidary, Fallahi, Zeinali, Mazloomi, Maadanian, Movahedi, Salimian, Shariloo, Sartipi, Kazemian, Mehrabi, Faraji, Abak, Koko, Vani, Sayar, Azizi, Badii, Kasbi, Fathi, Zandi, Moradi, Salari, Safari, Sohrab, Agahdel, Ahmadi, Parvan, Palizvan, Rahimi, Didehvar, Nazari, Hamraz, Zareei, and Moghaddam