In 2025, 69 US boys were named Hardin, making it the 2,117th most common boys’ name of the year, down 403 places from #1,714 in 2024. That is 28 fewer than the 97 boys named Hardin in 2024. Its best rank for boys was #774, reached in 1880. The most boys given the name in a single year was 99, in 2021. For comparison, it was #12,763 in 2015 and #2,655 in 1950.
Social Security card records list Hardin in 83 years of the 146 from 1880 to 2025, starting in 1880 with 7 babies. In all, 1,330 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 513 babies named Hardin.
Over the 10 years from 2016 to 2025, 542 US boys were named Hardin; the busiest of those years was 2021, with 99. In 2025 that was about 1 in 24,755 of the boys in SSA’s list for the year.
Among the states, Hardin ranked highest in Tennessee in 2025, at #1,086 for boys there. It was not in the top 100 of any state. Rarer spellings such as Harden and Hardyn are summarised on this page.