In 2025, 82 US boys were named Jeronimo, making it the 1,911th most common boys’ name of the year, up 268 places from #2,179 in 2024. That is 15 more than the 67 boys named Jeronimo in 2024. Its best rank for boys was #1,911, reached in this year, 2025. That year also had the most boys given the name: 82. For comparison, it was #2,156 in 2015 and #2,269 in 1950.
Social Security card records list Jeronimo in 95 years of the 146 from 1880 to 2025, starting in 1912 with 6 babies. In all, 2,280 US babies have been given the name, all of them boys. Its busiest decade was the 2010s, with 603 babies named Jeronimo.
Over the 10 years from 2016 to 2025, 651 US boys were named Jeronimo; the busiest of those years was 2025, with 82. In 2025 that was about 1 in 20,830 of the boys in SSA’s list for the year.
Among the states, Jeronimo ranked highest in Massachusetts in 2025, at #740 for boys there. It was not in the top 100 of any state.