Hopp is a surname. Notable people with the surname include:
Dietmar Hopp (born 1940), German entrepreneur
Doris Hopp (1930–1998), Swedish brothel madam
Hanns Hopp (1890–1971), German architect
Johnny Hopp (1916–2003), American baseball player
Karl-Heinz Hopp (1936–2007), German rower
Kristof Hopp (born 1978), German badminton player
Lisa Hopp (born 1956), American academic
Max Hopp (born 1996), German darts player
Odd Hopp (1913-2001), Norwegian Scout leader
Zinken Hopp (1905–1987), Norwegian writer
