In 2025, 48 US boys were named Demetri, making it the 2,688th most common boys’ name of the year, down 154 places from #2,534 in 2024. That is 5 fewer than the 53 boys named Demetri in 2024. Its best rank for boys was #784, reached in 1992. That year also had the most boys given the name: 178. For comparison, it was #1,794 in 2015 and unranked in 1950.
Social Security card records list Demetri in 72 years of the 146 from 1880 to 2025, starting in 1953 with 6 babies. In all, 4,269 US babies have been given the name, 3.7% of them girls and 96% boys. Its busiest decade was the 1990s, with 1,143 babies named Demetri.
Over the 10 years from 2016 to 2025, 690 US boys were named Demetri; the busiest of those years was 2017, with 86. In 2025 that was about 1 in 35,585 of the boys in SSA’s list for the year.
Among the states, Demetri ranked highest in Illinois in 2025, at #1,339 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Demetrius (37,791 babies since 1880), Dimitri (9,693 babies since 1880), Demetrio (3,064 babies since 1880) and Demetria (11,101 babies since 1880).