Najarian () is an Armenian surname. Notable people with the surname include Ara Najarian (born 1959), American politician John Najarian (1927–2020), American surgeon Kayvan Najarian, Iranian scientist Michael Najarian (born 1952), American radio host Nazar Najarian, Lebanese politician of Armenian descent Peter Najarian (born 1963), American television personality Pete Najarian (writer) (born 1940), American writer