Nicklaus is a given name and surname. Notable people with the name include
Given name Nicklaus Jordan Gardewine (born 1993), American baseball player known as Nick Gardewine Nicklaus O'Leary (born 1992), American gridiron football player known as Nick O'Leary Nicklaus Schandelmaier (born 1968), German musician known by his stage name En Esch Nicklaus Thomas-Symonds (born 1980), Welsh politician known as Nick Thomas-Symonds Nicklaus James Dellicastelli (born 1995), Australian filmmaker and actor
Surname Gary Nicklaus (born 1969), American golfer Jack Nicklaus (born 1940), American golfer Windy Nicklaus (1904–1991), American football player and coach
See also
Nickolaus Niklaus (name) Hans Niclaus