In 2025, 68 US boys were named Makaio, making it the 2,137th most common boys’ name of the year, down 672 places from #1,465 in 2024. That is 56 fewer than the 124 boys named Makaio in 2024. Its best rank for boys was #1,465, reached in 2024. That year also had the most boys given the name: 124. For comparison, it was #2,894 in 2015 and unranked in 1950.
Social Security card records list Makaio in 28 years of the 146 from 1880 to 2025, starting in 1998 with 5 babies. In all, 1,338 US babies have been given the name, all of them boys. Its busiest decade was the 2010s, with 547 babies named Makaio.
Over the 10 years from 2016 to 2025, 764 US boys were named Makaio; the busiest of those years was 2024, with 124. In 2025 that was about 1 in 25,119 of the boys in SSA’s list for the year.
Among the states, Makaio ranked highest in Hawaii in 2025, at #168 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Makai (9,609 babies since 1880) and Makaya (1,021 babies since 1880).