In 2025, 126 US boys were named Dev, making it the 1,427th most common boys’ name of the year, down 29 places from #1,398 in 2024. That is 8 fewer than the 134 boys named Dev in 2024. Its best rank for boys was #1,235, reached in 2009. That year also had the most boys given the name: 145. For comparison, it was #1,541 in 2015 and unranked in 1950.
Social Security card records list Dev in 52 years of the 146 from 1880 to 2025, starting in 1969 with 5 babies. In all, 3,146 US babies have been given the name, all of them boys. Its busiest decade was the 2010s, with 1,188 babies named Dev.
Over the 10 years from 2016 to 2025, 1,176 US boys were named Dev; the busiest of those years was 2024, with 134. In 2025 that was about 1 in 13,556 of the boys in SSA’s list for the year.
Among the states, Dev ranked highest in New Jersey in 2025, at #528 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Devin (173,806 babies since 1880) and Devon (92,976 babies since 1880). Rarer spellings such as Dever are summarised on this page.