Stieff (or Stief) is a surname of German origin. Notable people of the name include: Charles Stieff (1805 – 1862), American industrialist and piano manufacturer Hellmuth Stieff (1901 – 1944), general of Nazi Germany Dave Stief (1956 – 2000), American football player Bo Stief (born 1946), Danish bassist and composer
Other uses Stieff Silver Stieff Silver Company Factory