What is the rarest day of the year to be born in?

The rarest day of the year to be born is typically January 1st, New Year's Day. This is often attributed to the fact that many families plan for births to occur before the new year for various reasons, including financial and personal considerations. Additionally, fewer scheduled births, such as inductions or cesarean sections, occur on holidays. Other rare birth dates include December 25th and February 29th (leap day).