December 21 Birthday Statistics
People born on December 21 have a Sagittarius birthday, the Turquoise, zircon, and tanzanite birthstone, and the Narcissus, paperwhite, and holly birth flower. This date is day 356 of a leap-year calendar and has an estimated birthday rank of #342 out of 366.
December 21 Birthday Overview
A December 21 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 Sagittarius, a Fire sign represented by the Archer.
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
- Hu Jintao
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- Joe Paterno
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- Jane Fonda
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What Happened on December 21?
The curated event list does not include an exact same-date entry for this birthday. The What Happened on My Birthday? tool can show nearby date facts and related calendar notes.