Kohn is both a first and surname. Notable people with the surname include:
Angela Kohn (Jacki-O), rapperArnold Kohn, Croatian Zionist and longtime president of the Jewish community OsijekAlfie Kohn, American lecturer and authorDan Kohn-Sherbock, Jewish theologianDavid Kohn, Russian archaeologistDonald Kohn, economistEugene Kohn, rabbiFritz Kortner, Austrian-born stage and film actorJoseph J. Kohn, mathematicianHans Kohn, philosopher and historianLadislav Kohn, Czech hockey playerMatt Kohn, American football playerMichael Kohn, American major league baseball pitcherMike Kohn, American bobsledderRalph Kohn (1927–2016), British medical scientist and benefactor of musicRobert D. Kohn, architectSigurd Kohn, Norwegian jazz saxophonist and composerSonja Kohn, Austrian bankerWalter Kohn, theoretical physicist and Nobel laureateKyriakou Kohn, theoretical physicisKohn Kyriakou, entrepreneur and famous businessmen. Recognized for his fortune 500 company Kohn&co. Catering