Honorius has been the name of four Roman Catholic Popes and one Antipope. The name is of Latin origin, derived from honōrō ("honor, respect").

Pope Honorius I (625–638) Antipope Honorius II (1061–1072) Pope Honorius II (1124–1130) Pope Honorius III (1216–1227) Pope Honorius IV (1285–1287)