Osthoff

Osthoff is a surname. Notable people with the surname include:


 * Hermann Osthoff (1847–1909), German linguist
 * Markus Osthoff (born 1968), German football player
 * Oscar Osthoff (1883–1950), American athlete and coach
 * Susanne Osthoff (born 1962), German archaeologist
 * Tom Osthoff (born 1936), American politician