In 2025, 11 US boys were named Dequan, making it the 7,304th most common boys’ name of the year, down 1,323 places from #5,981 in 2024. That is 4 fewer than the 15 boys named Dequan in 2024. Its best rank for boys was #521, reached in 1994. That year also had the most boys given the name: 377. For comparison, it was #2,613 in 2015 and unranked in 1950.
Social Security card records list Dequan in 51 years of the 146 from 1880 to 2025, starting in 1975 with 8 babies. In all, 3,855 US babies have been given the name, 0.1% of them girls and 99.8% boys. Its busiest decade was the 1990s, with 2,055 babies named Dequan.
Over the 10 years from 2016 to 2025, 274 US boys were named Dequan; the busiest of those years was 2019, with 41. In 2025 that was about 1 in 155,280 of the boys in SSA’s list for the year.
Rarer spellings such as Diquan, Dyquan and Dequann are summarised on this page.