December 31 Birthday Statistics
People born on December 31 have a Capricorn birthday, the Turquoise, zircon, and tanzanite birthstone, and the Narcissus, paperwhite, and holly birth flower. This date is day 366 of a leap-year calendar and has an estimated birthday rank of #361 out of 366.
December 31 Birthday Overview
A December 31 birthday falls in winter and carries the traditional symbols of December: Turquoise, zircon, and tanzanite as the birthstone and Narcissus, paperwhite, and holly as the birth flower. The zodiac sign is Capricorn, a Earth sign represented by the Sea goat.
The estimated rank gives this date a quick comparison point against the full calendar. It is best used as a fun birthday statistic, not a fixed official birth record.
Famous Birthday Matches
The curated celebrity list does not include an exact same-date match for this birthday. Try the Celebrity Birthday Matcher to see nearby famous birthday matches.
What Happened on December 31?
- New Year’s Eve is observed on December 31.
- The date closes the calendar year with countdowns and celebrations.