This birthday chart is one for the ages. The Daily Mail has come up with a brilliant new tool that reveals the popularity of every single birthday in the U.K. The figures were calculated by ...

Using Harvard University data, the graph shows September 16 as the most common birthday in the U.S., while December 25 and February 29 are the least common. The heat graph, while telling you how ...

On the other end of the spectrum, the least common date of birth, not surprisingly, is February 29 ... with the most common birthday being June 30, ranked 75th on the chart.

including the extra day added to February on leap years. While the original chart is in Japanese, a translated version shows birthdays such as 1 January described as pure white and having ...

Your birthday chart promises that you are under divine protection and can do things this year that ordinary mortals would not dare to attempt. Think of it as a cosmic invitation to have a crack at ...

Happy birthday ... The latter chart also sees a re-entry from Bill Maher; the Real Time host rises to No. 6 on Top TV Personalities, his highest ranking since February, with a 148 percent jump ...