Haim can be a first name or surname originating in Hebrew or derived from the Old German name Haimo. Etymology. Hebrew. Chayyim (Hebrew: חַיִּים Ḥayyīm, Classical Hebrew: [ħajˈjiːm], Israeli Hebrew: [ˈχa.im, ħaˈjim]), also transcribed Haim, Hayim, Chayim, or Chaim (English pronunciations: HYME, KHYME, KHAH-yeem), is a Hebrew name meaning "life". Its first usage can be traced to the Middle Ages. It is a popular name among Jewish people.
https://en.wikipedia.org/wiki/Haim