National Paul Day is celebrated every July 13 to honor individuals named Paul, encouraging appreciation for friends, family, and historical figures with that name. The day invites people to share stories and recognize the contributions of Pauls in their lives. Common customs include sending heartfelt messages, giving small gifts, or spending quality time with those named Paul. Businesses often participate by offering personalized promotions, such as discounts for customers named Paul or special gifts. Social media engagement is encouraged, with hashtags like #NationalPaulDay for sharing stories and photos. The day also highlights notable figures named Paul, such as Paul the Apostle, who played a significant role in early Christianity.