Day (surname)
Day is an English and Irish surname. Notable people and characters with the surname Day include:
A
- Albert Day (disambiguation)
- Alex Day, British musician and YouTuber
- Alexander Day (artist), British miniaturist and art dealer
- Alexander Day (con artist), British confidence trickster
- Alf Day, Welsh footballer
- Alf Day (Australian footballer), Australian rules footballer
- Alfred Day (disambiguation)
- Alice Day, American actress
- Alon Day, Israeli racing driver
- Andra Day, stage name of American R&B singer, songwriter and actress Cassandra Batie
- Andy Day, British 21st century actor/television presenter
- Angela Day, Canadian chess Woman International Master
- Ann Day, American politician
- Anne-Marie Day, Canadian politician
- Archibald Day, Royal Navy officer and Hydrographer of the Navy
- Arthur Day (disambiguation)
- Ashley Day (Australian cricketer)
- Ashley Day (English cricketer)
B
- Benjamin Day (disambiguation)
- Bert Day, Welsh rugby union international and rugby league player
- Bert Day (footballer, born 1894), Australian rules footballer
- Bert Day (footballer, born 1900), Australian rules footballer
- Besse Day, American statistician
- Bill Day (disambiguation)
- Bob Day, Australian businessman and former politician
- Bob Day (athlete), American long-distance runner
- Bob Day (musician), half of the English pop duo The Allisons
- Bobby Day, stage name of American R&B singer Robert Byrd
- Brian Day, Canadian doctor and surgeon also known as Dr. Profit
- Brian Day (swimmer), English swimmer
- Bud Day, United States Air Force officer awarded the Medal of Honor
- Burke Day, American politician
C
- Carol-Anne Day, Canadian voice actor
- Catherine Day (disambiguation)
- Charles Day (disambiguation)
- Chris Day (disambiguation)
- Christian Day, English rugby player
- Christine Day, Jamaican sprinter
- Christine M. Day, Canadian retail executive
- Christine Day (author), Indigenous American author
- Corinne Day, English fashion photographer, documentary photographer and fashion model
D
- Daniel Day (disambiguation)
- Darren Day, English actor
- David Day (disambiguation)
- Delbert Day, American engineer and inventor
- Dennis Day, Irish-American radio personality
- Dennis Day (artist), Canadian video artist
- Dennis Day (Mouseketeer), American actor and director
- Dillon Day, American pornographic actor
- Dillon Day (American football), American college football player
- Dominic Day, Welsh rugby union player
- Don Day, Australian politician
- Donald S. Day, American reporter and World War II Nazi radio broadcaster
- Doris Day, stage name of Doris Kappelhoff, American singer, actress, and animal welfare advocate
- Dorothy Day, American religious and social activist
- Douglas Day, American novelist, biographer, and critic
E
- Edgerton W. Day, Canadian pioneer and politician
- Edward Day (disambiguation), several people
- Ellen Channing Day, American member of high society
- Emily Day, American beach volleyball player
- Eric Day, English footballer
F
- Felicia Day, American actress
- Frances Day, American actress and singer popular in the United Kingdom in the 1930s
- Frances Sally Day, English painter
- Francis Day, British zoologist and colonial administrator
- Francis Day (artist), American painter
- Francis Day (Madras), English colonial administrator, considered one of the founders of Madras
- Frank Day (disambiguation)
G
- Gene Day, Canadian comic book artist
- George Day (disambiguation)
- Gerry Day, American film and television writer
- Giles Hiram Day, American politician
- Graham Day, Canadian/British business executive
- Graham Day (footballer), English footballer
- Guy Day, co-founder of American advertising firm Chiat/Day
H
- Hap Day, Canadian hockey player, referee, coach and general manager
- Harold Day (Australian footballer), Australian rules footballer
- Harold Day (sportsman), English rugby player
- Harold Day (Royal Navy officer), Welsh World War I flying ace
- Harry Day (disambiguation)
- Heather Day, American artist
- Helen Day, American social worker and child welfare advocate
- Holman Day, American journalist and author
- Howie Day, American singer-songwriter
I
- Icey Day, American politician
J
- James Day (disambiguation)
- Jamie Day (disambiguation)
- Jamie Day (racing driver), Emirati-British racing driver
- Jason Day (disambiguation)
- Jennifer Day (disambiguation)
- Jeremiah Day, president of Yale University from 1817 to 1846
- Jill Day (singer), English singer and actress
- John Day (disambiguation)
- Joseph Day (disambiguation)
- Judson Leroy Day, American dentist and politician
K
- Kayla Day, American tennis player
- Ken Day (disambiguation)
- Kevin Day, English comedian and television sports presenter
L
- Laraine Day, American actress
- Laurence J. Day, American politician
- Linda Day, American television director
- Lucille Lang Day, American poet
- Luke Day, American revolutionary and dissident
M
- Marele Day, Australian author
- Marceline Day, American actress
- Margie Day, stage name of Margaret Hoffler, American R&B singer
- Mark Day (disambiguation), several people
- Martin Day (disambiguation), several people
- Mary Gage Day, American physician, medical writer
- Mary L. Day, American author
- Matt Day, Australian actor
- Matthias W. Day, American army officer and Medal of Honor recipient
- Maurice Day (disambiguation), several people
- Melvin Day, New Zealand artist
- Merritt H. Day, namesake of Day County, South Dakota
- Mervyn Day, English professional footballer
- Miles Jeffery Game Day, British naval aviator and poet
- Morris Day, American musician, frontman of band The Time
N
- Nick Day (statistician), English statistician and cancer epidemiologist
- Nicolas Day, Australian wildlife artist
P
- Pat Day, American jockey
- Patrick Day, American boxer
- Paul Day (disambiguation)
- Pea Ridge Day, American baseball pitcher
- Peter Day (disambiguation)
R
- Robert Day (disambiguation), several people
- Robin Day, British journalist and broadcaster
- Robin Day (designer), British furniture designer
- Rowland Day, Congressman from New York
- Rufus M. Day, American politician
- Ryan Day (American football), head coach at the Ohio State University
- Ryan Day (snooker player), Welsh professional snooker player
S
- Samuel Day (disambiguation), including people named Sam or Sammy
- Sandra Day O'Connor, née Day, United States Supreme Court associate justice
- Sarah Day, Australian poet
- Skyler Day, American actress
- Stockwell Day, Canadian politician
T
- Theodore D. Day, New York politician
- Thomas Day (disambiguation)
W
- Walter Day, American businessman
- Walter Edwin Day, American farmer and politician
- William Day (disambiguation), including people named Will Day
Z
Fictional characters
- Bob Day, a character in the American sitcom New Girl
- Jessica Day (New Girl), in the TV show ''New Girl''