In 2025, 48 US boys were named Penn, making it the 2,706th most common boys’ name of the year, up 284 places from #2,990 in 2024. That is 6 more than the 42 boys named Penn in 2024. Its best rank for boys was #1,869, reached in 2014. That year also had the most boys given the name: 79. For comparison, it was #2,344 in 2015 and unranked in 1950.
Social Security card records list Penn in 58 years of the 146 from 1880 to 2025, starting in 1915 with 7 babies. In all, 1,230 US babies have been given the name, 1.8% of them girls and 98% boys. Its busiest decade was the 2010s, with 554 babies named Penn.
Over the 10 years from 2016 to 2025, 591 US boys were named Penn; the busiest of those years was 2020, with 73. In 2025 that was about 1 in 35,585 of the boys in SSA’s list for the year.
Among the states, Penn ranked highest in North Carolina in 2025, at #1,422 for boys there. It was not in the top 100 of any state. Rarer spellings such as Penne, Pene and Pine are summarised on this page.