In 2025, 123 US boys were named Demari, making it the 1,452nd most common boys’ name of the year, up 80 places from #1,532 in 2024. That is 8 more than the 115 boys named Demari in 2024. Its best rank for boys was #1,183, reached in 2021. That year also had the most boys given the name: 166. For comparison, it was #1,389 in 2015 and unranked in 1950.
Social Security card records list Demari in 33 years of the 146 from 1880 to 2025, starting in 1993 with 8 babies. In all, 3,105 US babies have been given the name, 8.9% of them girls and 91% boys. Its busiest decade was the 2010s, with 1,299 babies named Demari.
Over the 10 years from 2016 to 2025, 1,332 US boys were named Demari; the busiest of those years was 2021, with 166. In 2025 that was about 1 in 13,887 of the boys in SSA’s list for the year.
Among the states, Demari ranked highest in Mississippi in 2025, at #549 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Demario (6,381 babies since 1880). Rarer spellings such as Demery and Demaury are summarised on this page.