What is "day-lewis"

Day-Lewis is a surname, and may refer to:

• Cecil Day-Lewis (1904-1972), English poet
• Daniel Day-Lewis (born 1957), Academy-Award winning and Golden Globe-award nominated English actor
• Frank Day-Lewis (1872-1938), Church of Ireland priest; father of Cecil Day-Lewis
• Tamasin Day-Lewis (born 1954), English television chef