Happy birthday, leaplings! The next Leap Day is Feb. 29, 2028. If you were born on Leap Day 1928, you’ll be 100 years old or 25 in Leap Day years.

Individuals born on February 29, known as leaplings, will not have an official birthday in 2026, as the date does not exist in non-leap years. Many will mark their special day on February 28 or March ...