In 2025, 1,191 US boys were named Derek, making it the 284th most common boys’ name of the year, down 26 places from #258 in 2024. That is 166 fewer than the 1,357 boys named Derek in 2024. Its best rank for boys was #50, reached in 1982. The most boys given the name in a single year was 8,365, in 1989. For comparison, it was #211 in 2015 and #471 in 1950.
Social Security card records list Derek in 98 years of the 146 from 1880 to 2025, starting in 1924 with 6 babies. In all, 239,969 US babies have been given the name, 0.4% of them girls and 99.6% boys. Its busiest decade was the 1980s, with 73,381 babies named Derek.
Over the 10 years from 2016 to 2025, 12,888 US boys were named Derek; the busiest of those years was 2016, with 1,716. In 2025 that was about 1 in 1,434 of the boys in SSA’s list for the year.
Among the states, Derek ranked highest in New York in 2025, at #183 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Derrick (146,344 babies since 1880), Dick (29,321 babies since 1880), Dirk (10,955 babies since 1880) and Dereck (8,296 babies since 1880). Rarer spellings such as Darek, Derreck and Deryk are summarised on this page. The open nickname list we use links it to Derrek, Rick and Ricky.