Save Type Surname (from occupation) Usage Slovene (Anglicized), Croatian (Anglicized), Serbian (Anglicized) Pronounced Pron. KLO-bə-chahr(English) klo-BUW-chər(English) [key·IPA] Other Forms FormsKlobučar, Klobucar Meaning & History Americanized form of Klobučar. A notable bearer is the American politician, lawyer and senator Amy Klobuchar (1960-).