Authors Born on February 21
- Jordan Peele Actor, 1979
- Justin Cathal Geever Guitarist, 1973
- Karl August Varnhagen von Ense Biographer, 1785
- Karl King Composer, 1891
- Karl Lauterbach Scientist, 1963
- Kelsey Grammer Actor, 1955
- Kevin Rose Entrepreneur, 1977
- Kim Coates Actor, 1958
- Kumail Nanjiani Actor, 1978
- Larry Drake Film Actor, 1949
- Lidia Bastianich Celebrity, 1947
- Louie Schwartzberg Director, 1950
- Madame Gandhi Music Producer, 1989
- Mark Kelly Astronaut, 1964
- Mary Chapin Carpenter Singer-Songwriter, 1958
- Melanie Laurent Actress, 1983
- Mike Pickering Disc Jockey, 1954
- Neil Oliver Television Presenter, 1967
- Nikolay Rastorguyev Singer, 1957
- Olympia Snowe Politician, 1947
- Otto Hermann Kahn Art Collector, 1867
- Owen King Author, 1977
- Priya Sachdev Model, 1976
- Randy Lerner Entrepreneur, 1962
- Raymond Queneau Novelist, 1903
- Riyad Mahrez Football Player, 1991
- Rue McClanahan Actress, 1934
- Sacha Guitry Screenwriter, 1885
- Sally Jewell Politician, 1956
- Sam Peckinpah Film Director, 1925
- Sophie Turner Actress, 1996
- Steve Nieve Musician, 1958
- T. B. H. Stenhouse Missionary, 1825
- Tituss Burgess Actor, 1979
- Tuppence Middleton Actress, 1987
- Tyne Daly Actress, 1946
- W. H. Auden Poet, 1907
- William Baldwin Actor, 1963
- William Falconer Poet, 1732
- William Fung Businessman, 1949