Namesakes
Clare Arnold
(f) 
Fictional Characters from Television 1990 Beverly Hills, 90210
Clemens Arnold
(m) 1978-
Olympic Medalists 2004 field hockey (bronze)
David Arnold
(m) 1962-
Notable Musicians
Frances Arnold
(f) 1956-
Nobel Prize Winners 2018 (chemistry)
Notable Scientists and Inventors
Jack Arnold
(m)
Fictional Characters from Television 1988 The Wonder Years
Jerome Arnold
(m) 1936-
Rock and Roll Hall-of-Famers 2015 The Paul Butterfield Blues Band
Karen Arnold
(f)
Fictional Characters from Television 1988 The Wonder Years
Kevin Arnold
(m)
Fictional Characters from Television 1988 The Wonder Years
Matthew Arnold
(m)
Fictional Characters from Song Titles 2014 Matthew Arnold's Field
Norma Arnold
(f)
Fictional Characters from Television 1988 The Wonder Years
Tichina Arnold
(f) 1969-
Notable Actors and Entertainers (actor)
Tom Arnold
(m) 1959-
Notable Actors and Entertainers (actor/comedian)
Virginie Arnold
(f) 1979-
Olympic Medalists 2008 archery - team (bronze)
Wayne Arnold
(m)
Fictional Characters from Television 1988 The Wonder Years