In 2025, 149 US boys were named Keenan, making it the 1,307th most common boys’ name of the year, down 91 places from #1,216 in 2024. That is 18 fewer than the 167 boys named Keenan in 2024. Its best rank for boys was #354, reached in 1997. That year also had the most boys given the name: 717. For comparison, it was #932 in 2015 and #2,155 in 1950.
Social Security card records list Keenan in 82 years of the 146 from 1880 to 2025, starting in 1942 with 7 babies. In all, 18,515 US babies have been given the name, 1.8% of them girls and 98% boys. Its busiest decade was the 1990s, with 6,097 babies named Keenan.
Over the 10 years from 2016 to 2025, 2,072 US boys were named Keenan; the busiest of those years was 2016, with 274. In 2025 that was about 1 in 11,464 of the boys in SSA’s list for the year.
Among the states, Keenan ranked highest in West Virginia in 2025, at #352 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Kenan (4,675 babies since 1880), Keenen (1,181 babies since 1880) and Kenyan (968 babies since 1880). Rarer spellings such as Kennon, Kennan and Keanan are summarised on this page.