- February 2, 2022: In the d-m-yy (2-2-22) or m-d-yy (2-2-22) formats, all the digits in the date are twos, so it is being called Two’s Day. It is also Groundhog Day in the United States.
- February 22, 2022: This “Two's Day” also falls on a Tuesday, the second day of the week in many cultures around the world. This has prompted the media to call the day Twosday or Two-Two Day.