In 2025, 39 US boys were named Leopoldo, making it the 3,109th most common boys’ name of the year, up 205 places from #3,314 in 2024. That is 3 more than the 36 boys named Leopoldo in 2024. Its best rank for boys was #783, reached in 1929. The most boys given the name in a single year was 92, in 1994. For comparison, it was #2,706 in 2015 and #1,057 in 1950.
Social Security card records list Leopoldo in 122 years of the 146 from 1880 to 2025, starting in 1896 with 5 babies. In all, 5,975 US babies have been given the name, all of them boys. Its busiest decade was the 1990s, with 797 babies named Leopoldo.
Over the 10 years from 2016 to 2025, 359 US boys were named Leopoldo; the busiest of those years was 2019, with 45. In 2025 that was about 1 in 43,797 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Leopold (4,043 babies since 1880).