Girl & boy name
Harper
Harper holds the #16 spot on the 2025 list of the most popular girl names in the U.S. That amounts to 6,792 newborn girls in a single year. The name has been cooling off, slipping from #10 in 2020 to #16 today. Its strongest year on record was 2018 (#9 nationally, 10,646 newborns), in a data series reaching back to 1971. The name's biggest fan base is in Nebraska (#3 there in 2025).
Rankings
Harper popularity, 1880–2025
Where Harper is most popular
Uniqueness score
You'll meet plenty of them — a true chart-topper. Based on how many babies per birth were named Harper in the most recent year of SSA data.
Harper as a boy name
Harper is currently the #1976 boy name in the United States, based on 2025 Social Security data. In raw numbers: 77 babies. It has drifted down the charts over the past five years, from #1245 to #1976. Looking at the full record since 1881, Harper hit its all-time high of #595 in 1881, when 9 boys were given the name. State by state, North Carolina leads the way at #936.