In 2025, 854 US boys were named Matthias, making it the 372nd most common boys’ name of the year, up 100 places from #472 in 2024. That is 200 more than the 654 boys named Matthias in 2024. Its best rank for boys was #372, reached in this year, 2025. That year also had the most boys given the name: 854. For comparison, it was #556 in 2015 and #4,013 in 1950.
Social Security card records list Matthias in 119 years of the 146 from 1880 to 2025, starting in 1880 with 5 babies. In all, 13,676 US babies have been given the name, all of them boys. Its busiest decade was the 2010s, with 5,144 babies named Matthias.
Over the 10 years from 2016 to 2025, 6,998 US boys were named Matthias; the busiest of those years was 2025, with 854. In 2025 that was about 1 in 2,000 of the boys in SSA’s list for the year.
Among the states, Matthias ranked highest in Alaska in 2025, at #159 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Matthew (1,659,655 babies since 1880), Mateo (126,778 babies since 1880), Mathew (77,745 babies since 1880) and Matteo (33,499 babies since 1880). Rarer spellings such as Mattheus, Mateja and Matthais are summarised on this page. The open nickname list we use links it to Matt, Thias and Thys.