How common is a March 31 birthday?
March 31 is a rare birthday in the U.S. It ranks 314th out of 366 days, with an average of 10,807 births a day from 1994 to 2014, 3% fewer than a typical day.
- Rank
- 314th of 366
- Births on an average day
- 10,807
- Zodiac sign
- ♈ Aries
- Likely conceived around
- July 8
Where March 31 falls in the year
Least common Most common
Average daily U.S. births, 1994-2014
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Put March 31 on the wall
A 10 × 8 print of this chart with March 31 highlighted. Instant PDF download, ready to frame. A good gift for anyone born on this day.
Famous people born on March 31
- Al Gore(1948)
- Chien-Ming Wang(1980)
- Barney Frank(1940)
- Patrick J Leahy(1940)
- Franz Joseph Haydn(1732)
- Ewan McGregor(1971)
- Christopher Walken(1943)
- Gordie Howe(1928)
Source: CDC National Center for Health Statistics (1994–1999) and Social Security Administration (2000–2014), via FiveThirtyEight. About the data