In 2025, 1,940 US girls were named Piper, making it the 155th most common girls’ name of the year, up 4 places from #159 in 2024. That is 56 more than the 1,884 girls named Piper in 2024. Its best rank for girls was #67, reached in 2016. The most girls given the name in a single year was 4,140, in 2015. For comparison, it was #67 in 2015 and unranked in 1950.
Social Security card records list Piper in 75 years of the 146 from 1880 to 2025, starting in 1951 with 11 babies. In all, 62,934 US babies have been given the name, 99.6% of them girls and 0.3% boys. Its busiest decade was the 2010s, with 33,192 babies named Piper.
Over the 10 years from 2016 to 2025, 27,978 US girls were named Piper; the busiest of those years was 2016, with 3,956. In 2025 that was about 1 in 828 of the girls in SSA’s list for the year.
Among the states, Piper ranked highest in West Virginia in 2025, at #42 for girls there. It was in the top 100 in 12 states (counting DC). Related spellings in the SSA files include Pepper (3,551 babies since 1880) and Pyper (3,307 babies since 1880). Rarer spellings such as Pieper, Pipper and Pypper are summarised on this page.