In 2025, 9 US boys were named Cletus, making it the 8,382nd most common boys’ name of the year, up 2,817 places from #11,199 in 2024. That is 3 more than the 6 boys named Cletus in 2024. Its best rank for boys was #391, reached in 1922. That year also had the most boys given the name: 233. For comparison, it was #8,903 in 2015 and #762 in 1950.
Social Security card records list Cletus in 132 years of the 146 from 1880 to 2025, starting in 1886 with 5 babies. In all, 7,709 US babies have been given the name, 3.5% of them girls and 96% boys. Its busiest decade was the 1920s, with 2,012 babies named Cletus.
Over the 10 years from 2016 to 2025, 67 US boys were named Cletus; the busiest of those years was 2021, with 10. In 2025 that was about 1 in 189,786 of the boys in SSA’s list for the year.
Rarer spellings such as Cletis, Cleatus and Cleotis are summarised on this page.