In 2025, 89 US boys were named Klayton, making it the 1,800th most common boys’ name of the year, up 89 places from #1,889 in 2024. That is 4 more than the 85 boys named Klayton in 2024. Its best rank for boys was #1,403, reached in 2018. That year also had the most boys given the name: 125. For comparison, it was #1,583 in 2015 and unranked in 1950.
Social Security card records list Klayton in 56 years of the 146 from 1880 to 2025, starting in 1958 with 5 babies. In all, 3,015 US babies have been given the name, all of them boys. Its busiest decade was the 2010s, with 998 babies named Klayton.
Over the 10 years from 2016 to 2025, 1,009 US boys were named Klayton; the busiest of those years was 2018, with 125. In 2025 that was about 1 in 19,192 of the boys in SSA’s list for the year.
Among the states, Klayton ranked highest in Kentucky in 2025, at #672 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Clayton (139,954 babies since 1880).