In 2025, 19 US boys were named Dyson, making it the 5,085th most common boys’ name of the year, down 980 places from #4,105 in 2024. That is 7 fewer than the 26 boys named Dyson in 2024. Its best rank for boys was #1,620, reached in 2012. That year also had the most boys given the name: 96. For comparison, it was #1,985 in 2015 and unranked in 1950.
Social Security card records list Dyson in 38 years of the 146 from 1880 to 2025, starting in 1979 with 5 babies. In all, 1,588 US babies have been given the name, 0.3% of them girls and 99.6% boys. Its busiest decade was the 2010s, with 664 babies named Dyson.
Over the 10 years from 2016 to 2025, 358 US boys were named Dyson; the busiest of those years was 2016, with 64. In 2025 that was about 1 in 89,899 of the boys in SSA’s list for the year.
Rarer spellings such as Deason, Dycen and Dison are summarised on this page.