Carlo Acutis: Meet the Church’s First Millennial Saint
On 7 September 2025, a fifteen-year-old boy from Milan became a saint of the Catholic Church, the first ever born in the age of the internet. Carlo Acutis died in 2006, a teenager who coded websites, played video games in moderation and went to daily Mass. Rome now calls him Saint Carlo Acutis. The world had already started calling him God’s Influencer.
An Ordinary Boy, By Design
Carlo was born in London on 3 May 1991 to Italian parents, who moved back to Milan while he was still a baby. By every account he was a normal child. He loved football, he loved his PlayStation, and he loved animals, once rescuing a stray dog and finding it a home.
What set him apart was quiet and consistent rather than dramatic. He asked to receive his First Communion early, at the age of seven, and from then on attended Mass every single day. He limited himself to one hour of video games a week, because he believed anything more would own him rather than the other way round. His own words summed it up simply: “Not I, but God.”
God’s Influencer
As a teenager, Carlo taught himself computer programming and built a website cataloguing Eucharistic miracles from across the world, church-approved cases spanning centuries and continents, organised so that anyone, anywhere, could find them.
It is this that earned him his nickname. Pope Francis pointed to Carlo as proof that the internet, so often a source of distraction, can be turned toward good in the right hands. Carlo himself put it more plainly: he wanted people to use their few years on earth for something that would last into eternity, not just scroll past it.
Suffering, Death and a Fast Path to the Altar
In October 2006, Carlo was diagnosed with an acute and aggressive form of leukaemia. He offered his suffering, in his words, for the Pope and for the Church. He died just days later, on 12 October 2006, at the age of fifteen.
His cause for canonisation opened on 12 October 2012, exactly six years after his death to the day. He was declared Venerable in 2018, and beatified in October 2020 after a Brazilian boy with a severe pancreatic condition was healed following prayers for his intercession. A second miracle, the recovery of a young Costa Rican woman from a serious head injury, was recognised in 2024, clearing the final step to sainthood. He was canonised on 7 September 2025, at Saint Peter’s Basilica, as the Church’s first Millennial saint.
Why Carlo Still Matters
Carlo’s body rests in Assisi, dressed in jeans and trainers rather than formal vestments, exactly as he asked, and pilgrims, many of them young, now travel there in growing numbers. Ireland has its own devotion too, with relic visits and school workshops bringing his story to a new generation.
His life is short by any measure, but his message has outlasted it already. “You were not made to be mediocre,” he once said, “but to be a masterpiece.” A boy who spent his short life quietly proving it.
Have more questions about him? See Saint Carlo Acutis: Your Questions Answered.
Read some of his best-known sayings in Saint Carlo Acutis in His Own Words.
Marian Holy Art is proud to support Carlo Acutis Ireland, the national representation for Carlo Acutis in Ireland. You can browse devotional items from their own range, including prayer cards, medals and keepsakes, in Carlo’s Shop.