What is the rarest birthday? The least common birthday is leap day, or February 29. But because the day only occurs once every four years, it's obvious it would yield the least amount of birthdays.
The rarest month to be born in is February, making Aquarius the rarest zodiac sign. February is the shortest month of the year, even with a leap year. Conception would have happened the previous May.
The Least Common Birthdays
December 25 (Christmas Day) is the least common birthday, while January 1 (New Year's Day) is the second least common. December 24 (Christmas Eve) also makes the list as the 3rd least common birthday while July 4 (Independence Day) is the 4th least common birthday.
February 3rd is the only day where no one in history has ever been born. Despite much scientific study, there is no explanation for this phenomena. Historically it has been referred to as “the empty day” or “nobody's birthday”.
At an all-India level, more births happen in the second half of the calendar year than the first (53.7% versus 46.3%). The four months from August to November account for about 37% of all births.
The most common birthday is Sept. 9. In second and third place are Sept. 19 and 12. In fact, the entire top 10 list is made of September birthdays between Sept. 9 and 20. Count backward and you're just in time for the holidays, since pregnancy is an average of 40 weeks from last menstruation.
The most common birthday in Australia is September 17th! The least common birthday (you may have guessed it is) is Christmas Day, the 25th of December. If you are inclined to count leap years in the mix then the 29th February is the least common birthday, but only because they occur once every 4 years.
New research has found that 16 December is officially the worst day of the year to have a birthday. It also found that 27% of December-born folk receive their birthday gifts wrapped in Christmas paper.
About 385,000 babies are born each day according to the UN. That adds up to more than 140 million a year.
3. Here are some of the notable people celebrating birthdays today, including Amal Clooney, Blythe Danner, Daddy Yankee, Isla Fisher, Maura Tierney, Morgan Fairchild, Nathan Lane and more.
They're rare
December babies are rare, particularly if they were born Dec. 24 or Dec. 25, which are the rarest of all birthdays.
Those that are born in July are either a Cancer or Leo. Cancer birthdays fall between June 21 – July 22, while Leo birthdays fall between July 23 – August 22. Cancer babies are often known for being caring, protective and empathetic.
June the 1st is a particularly bad day. This is the most common birthday according to the records.
February 29 has the lowest total number of births over the twenty year period because it only occurs once every 4 years. However, the average number of births on February 29 takes into account the day only occurs on a leap year, resulting in a value just under the overall daily average.
They Have Some of the Rarest Birthdays
Turns out, November is one of the most uncommon months to be born.
Population change rates in 2023
982 live births average per day (40.90 in an hour) 488 deaths average per day (20.32 in an hour)
They found that the highest percentages of births occurred during morning and midday hours, with peaks at 8 am and noon.
One study estimated a woman can have around 15 pregnancies in a lifetime. And depending on how many babies she births for each pregnancy, she'd probably have around 15-30 children.
Ever wondered why so many babies in the world are born around August and September? A study published in the journal, Human Reproduction has now found out that the chances of ahieving favourable results are higher around the late fall and early winter months.
Now let's get to the rarest birthdays. Just going by the month, our school's records show that June is the rarest month with only 27 birthdays! On the contrary around the world, it seems that February is in fact the rarest month to be born with only 319,235 births! Of course we have to mention the runner ups.
People born in June either have a Gemini or Cancer astrological sign. Gemini birthdays fall between May 22 – June 20, while Cancer birthdays fall between June 21 – July 22. Gemini babies are known for having a curious nature to them, being great communicators as well as seamlessly adapting to different environments.
June Personality Traits:
People born in June are considered social butterflies because they are charismatic, talented and good looking! They are very intelligent, are extremely inquisitive and have a childlike nature. June borns are great communicators and can easily draw everyone's attention.
Most people born in June fall under the sign of Gemini, which means they frequently see both sides of an argument. As a result, June-born people are forgiving and generous. Their Gemini-ness, however, means that they also can be indecisive.