In 2025, 59 US girls were named Pyper, making it the 2,884th most common girls’ name of the year, down 281 places from #2,603 in 2024. That is 9 fewer than the 68 girls named Pyper in 2024. Its best rank for girls was #971, reached in 2014. That year also had the most girls given the name: 275. For comparison, it was #1,090 in 2015 and unranked in 1950.
Social Security card records list Pyper in 32 years of the 146 from 1880 to 2025, starting in 1978 with 5 babies. In all, 3,307 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 2,027 babies named Pyper.
Over the 10 years from 2016 to 2025, 1,155 US girls were named Pyper; the busiest of those years was 2016, with 214. In 2025 that was about 1 in 27,242 of the girls in SSA’s list for the year.
Among the states, Pyper ranked highest in Texas in 2025, at #3,679 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Piper (62,934 babies since 1880) and Pepper (3,551 babies since 1880).