National Marcus Day
Sunday, February 15, 2026
From Rome to Medieval Europe. The name's survival past the fall of Rome owed much to Saint Mark the Evangelist, whose Latin name was Marcus. As Christianity spread through Europe, churches and communities named for Saint Mark kept the name circulating in Italian, French, Spanish, and Portuguese cultures. By the medieval period, Marcus and its variants, including Marco, Marc, and Mark, were established across the continent
History
From Rome to Medieval Europe. The name's survival past the fall of Rome owed much to Saint Mark the Evangelist, whose Latin name was Marcus. As Christianity spread through Europe, churches and communities named for Saint Mark kept the name circulating in Italian, French, Spanish, and Portuguese cultures. By the medieval period, Marcus and its variants, including Marco, Marc, and Mark, were established across the continent
How It's Celebrated
National Marcus Day is observed by recognizing the importance of the day, learning about its background and significance, and sharing awareness with others through conversation and social media. Many people take time to reflect on the meaning of the observance and participate in relevant activities or community events.