Calvin Klein
(m)
1942- 
Lawrence Klein
(m)
1920-2013 
Nobel Prize Winners 1980 (economics)
Yves Klein
(m)
1928-1962 
Naomi Klein
(f)
1970- 
Notable Activists and Revolutionaries
Notable Writers
Florian Klein
(m)
1986- 
Notable Athletes (soccer)
Chris Klein
(m)
1979- 
Notable Actors and Entertainers (actor)
Roelof Klein
(m)
1877-1960 
Olympic Medalists 1900 rowing (bronze/gold)
Sascha Klein
(m)
1985- 
Olympic Medalists 2008 diving (silver)
Helga Klein
(f)
1931-2021 
Olympic Medalists 1952 4x100 m relay (silver)
Herbert Klein
(m)
1923-2001 
Olympic Medalists 1952 swimming - 200 m breaststroke (bronze)
Barbi Benton
(a.k.a. Klein) (f)
1950- 
Notable Actors and Entertainers (actor/model)
Robert Klein
(m)
1942- 
Notable Actors and Entertainers (actor/comedian)
Dani Klein
(f)
1953- 
Noeki Klein
(f)
1983- 
Olympic Medalists 2008 water polo (gold)
Chuck Klein
(m)
1904-1958 
Hall-of-Famers 1980 (baseball)
Most Valuable Players 1932 baseball
Hans-Joachim Klein
(m)
1942- 
Olympic Medalists 1964 swimming - 100 m freestyle; swimming - 4x100 m freestyle relay; swimming - 4x100 m medley relay; swimming - 4x200 m freestyle relay (bronze/silver)
Harry Klein
(m)

Fictional Characters from Television 1969; 1974 Der Kommissar; Derrick