quote: According to the data, September 16 is the most common birthday, while December 25 and February 29 are the least common. The most common months for a birthday are July, August and September.
I just assumed june was a popular birthday month because i know a lot of people with june birthdays and i was projecting. My theory is that first cold front in September tends to make couples a little frisky. But the late summer birthdays still jive with my theory that the ladies need a little extra warmth during the winter months.