When is Papal Name Day?
In 2026, Papal Name Day falls on Thursday, September 17, 2026. It is classified here as a Vatican City public holiday.
History of Papal Name Day
Article 27 of the Vatican City State personnel regulation grants employees vacation on the reigning Pope's name day. The date follows his baptismal or civil given name, not the regnal name selected at election. Robert Francis Prevost chose September 17, the liturgical memorial of Saint Robert Bellarmine, for his name day as Pope Leo XIV. Vatican communications confirmed the new internal holiday in June 2025, replacing the April 23 Saint George date used during the pontificate of Jorge Mario Bergoglio, Pope Francis.
Robert Bellarmine was a Jesuit theologian, cardinal and Doctor of the Church who died in Rome on 17 September 1621. The connection is personal as well as calendrical: Vatican News reported that Prevost was given the name Robert for Bellarmine, whose feast occurs shortly after the Pope's September 14 birthday. This remains a Vatican workplace holiday tied to one pontificate. A future Pope's secular name and chosen saint will determine a different date, so November 10, Saint Leo the Great's feast, is not the correct holiday for Leo XIV.
Papal Name Day also needs a precise administrative label. Article 27 of the Governorate's personnel regulation gives Vatican City State employees vacation on the listed additional days and incorporates Sundays and the holy days named by canon law; it is not a statute promising identical opening hours across every Holy See body. Essential, liturgical, security and visitor services may continue. Article 26 provides compensatory weekday rest when an employee must work on Sunday, but the regulation does not establish automatic Monday substitution whenever a feast falls at a weekend. The Vatican Museums, Saint Peter's Basilica, post office, pharmacies and papal events therefore publish their own operational notices.
How Papal Name Day is observed
An Article 27 employee vacation day on September 17 under Leo XIV; it is tied to Saint Robert Bellarmine and changes with a future pontificate. No automatic weekday substitute follows merely because the date falls on Saturday or Sunday; operating institutions publish separate schedules.
Traditions of Papal Name Day
Name-day greetings
Pilgrims and Vatican colleagues may offer the Pope traditional onomastico greetings connected with Saint Robert Bellarmine's September 17 memorial.
Workplace vacation
Governorate personnel receive the pontificate-specific vacation day, although essential, pastoral, liturgical and security services continue under their own rosters.
Remembering Robert Bellarmine
Vatican media recalls the Jesuit cardinal's theology, service to the poor and status as a Doctor of the Church.
Dates and observance rules are checked against the official Holy See and Vatican City official guidance. The Vatican City personnel calendar and papal liturgical programme can differ from the wider Italian calendar.
History sources: Vatican City State Governorate personnel regulation, Article 27, Vatican News: Leo XIV's September 17 name day, Vatican News: Saint Robert Bellarmine.
Continue exploring