Fictional Characters from Plays and Musicals: 1 character
Katherina Minola (a.k.a. Katherine)   c. 1590   Taming of the Shrew  
Fictional Characters from Television: 2 characters
Kate Roberts (a.k.a. Katherine)   1965   Days of Our Lives  
Maggie Seaver (a.k.a. Katherine)   1985   Growing Pains  
Notable Actors and Actresses: 8 actresses, 1 model
Katherine Helmond   1929-2019  
Kassie DePaiva (a.k.a. Katherine)   1961-  
Katherine Kelly Lang   1961-  
Dariel Pertwee (a.k.a. Katherine)   1961-  
Kate Moss (a.k.a. Katherine)   1974-  
Katherine Heigl   1978-  
Haylie Duff (a.k.a. Katherine)   1985-  
Kat Dennings (a.k.a. Katherine)   1986-  
Katherine Langford   1996-  
Notable Athletes: 2 gymnastics
(gymnastics) Kathy Johnson (a.k.a. Katherine)   1959-  
(gymnastics) Katie Heenan (a.k.a. Katherine)   1985-  
Notable Philosophers and Thinkers: 1 mathematician
Katherine Johnson   1918-2020  
Notable Writers: 1 author
Katherine Paterson   1932-  
Olympic Medalists: 2 bronze/silver, 1 gold, 1 silver/bronze, 1 silver/gold
(silver/bronze) Katherine Rawls   1932; 1936   diving - springboard; swimming - 4x100 m freestyle relay  
(bronze/silver) Kathy Johnson (a.k.a. Katherine)   1984   gymnastics  
(bronze/silver) Anne Montminy (a.k.a. Katherine)   2000   diving - platform; diving - synchronized platform  
(silver/gold) Katherine Grainger   2000; 2004; 2008; 2012   rowing  
(gold) Katherine Copeland   2012   rowing  
Other Royalty: 1 queen consort
Catherine of Aragon (a.k.a. Katherine)   1509-1533   England  
Pulitzer Award Winners: 1 winner
Katherine Anne Porter   1966   The Collected Stories of Katherine Anne Porter  
Shakespearian Characters: 2 characters
Queen Katharine (a.k.a. Katherine)   Henry VIII  
Katherina Minola (a.k.a. Katherine)   Taming of the Shrew  
Title Characters: 3 books, 1 song
(book) Katherine   1953   Katherine  
(book) Catherine of Aragon (a.k.a. Katherine)   2004   Patience, Princess Catherine  
(book) Katherine   2006   An Abundance of Katherines  
(song) Katherine   2009   Katherine Kiss Me