Horner is an English and German surname that derives from the traditional occupation horner, meaning horn-worker or horn-maker, or even horn-blower. People. Alison Horner (born 1966), British businesswoman. Arthur Horner (disambiguation), several people. Benjamin Bean Horner (1893–1971), American architect and photographer. Billy Horner (born 1942), English footballer and manager. Bob Horner (born 1957), American baseball player. Brigitta Horner (1632-1640), German child witch; see Witchcraft accusations against children. Chris Horner (born 1971), American bicyclist.
https://en.wikipedia.org/wiki/Horner