Whats The Most Common Birthday

The most common birthday in the us is sept. 9, followed by sept. Learn why september is the most popular month and which days are the rarest and the most common. Depending on the year being considered, the month with the most common birthdays is only the third or fourth most common birthday month. We list the most.

The most common birthday in the u. s. Is september 9, with an average of 12,301 babies born on that day. Find out why september dominates the top 10 list and which dates are the least common for births. Find out which birthdays are the most and least popular in the united states based on data from 1994 to 2014. See the heat map of the calendar year and learn why some dates are more common than others. Find out why september 9 is the most common birthday in the us and february 29 is the least common. Learn how seasonal changes, fertility factors and practical concerns affect conception and birth trends. What are the most common birthday dates? September 9 th takes the (birthday) cake as the most common birthday of the year. Some celebs who blow out their candles on this day include adam sandler, michelle williams, and hugh grant. Its one of nine birthdates that make up the top 10!