A birthday with calendar stories, traditions, people and reasons to keep exploring.
January 11 is the 11th day of a common year. It falls near the opening of the calendar year, a period widely associated with planning, renewal and mid-winter routines in the Northern Hemisphere.
January 11 is the 11th day of a common year. It falls near the opening of the calendar year, a period widely associated with planning, renewal and mid-winter routines in the Northern Hemisphere.
People born on this date share the Capricorn zodiac sign, January’s garnet birthstone and the carnation birth flower. In 2026, January 11 falls on a Sunday; the weekday of an actual birth depends on the birth year.
Next birthday: — days from today.
Explore how birthstones became associated with calendar months and the traditions connected with January.
Explore birthstones →Discover the flower traditions linked with January and how birth flowers became part of modern birthday culture.
Explore birth flowers →The same calendar date has opposite seasonal settings in the Northern and Southern Hemispheres.
Explore calendar stories →Cakes, candles, songs and milestone ages vary across families and cultures.
Traditions around the world →There is no single universal way to mark a birthday. Customs differ by family, community and country, which is part of what makes birthday culture so interesting.
January 11 · 1922
Insulin was first administered to a human patient.
Explore the timeline →The first detainees arrived at the U.S. detention facility at Guantanamo Bay.
WorldThe first Rock in Rio music festival opened in Brazil.
Arts & CultureA catastrophic avalanche and landslide struck Peru’s Río Santa valley.
WorldAmelia Earhart completed the first solo flight from Hawaii to the U.S. mainland.
AviationLeonard Thompson became the first person treated with insulin for diabetes.
MedicineMalaysian singer-songwriter born on January 11.
Indian cricketer born on January 11.
American singer-songwriter and actor born on January 11.
Canadian prime minister born on January 11.
American statesman and first U.S. treasury secretary born on January 11.
January 11 is day 11 of a common year, with 354 days remaining after it. Its traditional January birthday associations include Garnet and Carnation.
Discover more →Choose a birth year to open a curated snapshot of music, film, technology, sport and culture.
January 11 connects you with a date in the calendar, traditions, history and people whose lives began on the same day. Add your birth year to make the journey personal.