In 2025, 1,179 US girls were named Aspen, making it the 266th most common girls’ name of the year, down 1 place from #265 in 2024. That is 26 fewer than the 1,205 girls named Aspen in 2024. Its best rank for girls was #196, reached in 2022. That year also had the most girls given the name: 1,518. For comparison, it was #372 in 2015 and unranked in 1950.
In 2025, 256 US boys were named Aspen, making it the 920th most common boys’ name of the year, up 50 places from #970 in 2024. That is 23 more than the 233 boys named Aspen in 2024. Its best rank for boys was #920, reached in this year, 2025. That year also had the most boys given the name: 256. For comparison, it was #1,742 in 2015 and unranked in 1950.
Social Security card records list Aspen in 53 years of the 146 from 1880 to 2025, starting in 1973 with 8 babies. In all, 27,736 US babies have been given the name, 89% of them girls and 11% boys. Its busiest decade was the 2020s, with 9,395 babies named Aspen.
Over the 10 years from 2016 to 2025, 12,527 US girls were named Aspen; the busiest of those years was 2022, with 1,518. In 2025 that was about 1 in 1,363 of the girls in SSA’s list for the year.
Among the states, Aspen ranked highest in Idaho in 2025, at #50 for girls there. It was in the top 100 in 5 states (counting DC). Related spellings in the SSA files include Aspyn (4,087 babies since 1880). Rarer spellings such as Espen, Aspynn and Aspin are summarised on this page.