In 2025, 37 US boys were named Walden, making it the 3,233rd most common boys’ name of the year, down 23 places from #3,210 in 2024. That is 1 fewer than the 38 boys named Walden in 2024. Its best rank for boys was #1,502, reached in 1915. The most boys given the name in a single year was 55, in 2023. For comparison, it was #3,018 in 2015 and #2,574 in 1950.
Social Security card records list Walden in 101 years of the 146 from 1880 to 2025, starting in 1908 with 5 babies. In all, 1,527 US babies have been given the name, all of them boys. Its busiest decade was the 2010s, with 350 babies named Walden.
Over the 10 years from 2016 to 2025, 428 US boys were named Walden; the busiest of those years was 2023, with 55. In 2025 that was about 1 in 46,164 of the boys in SSA’s list for the year.