In 2025, 427 US boys were named Keanu, making it the 649th most common boys’ name of the year, down 17 places from #632 in 2024. That is 15 fewer than the 442 boys named Keanu in 2024. Its best rank for boys was #515, reached in 2020. That year also had the most boys given the name: 557. For comparison, it was #1,026 in 2015 and unranked in 1950.
Social Security card records list Keanu in 36 years of the 146 from 1880 to 2025, starting in 1990 with 8 babies. In all, 8,920 US babies have been given the name, 2.5% of them girls and 97% boys. Its busiest decade was the 2020s, with 3,026 babies named Keanu.
Over the 10 years from 2016 to 2025, 4,179 US boys were named Keanu; the busiest of those years was 2020, with 557. In 2025 that was about 1 in 4,000 of the boys in SSA’s list for the year.
Among the states, Keanu ranked highest in Hawaii in 2025, at #101 for boys there. It was not in the top 100 of any state. Rarer spellings such as Keno, Keano and Kiano are summarised on this page.