In 2025, 19 US boys were named Ladarius, making it the 5,131st most common boys’ name of the year, down 1,096 places from #4,035 in 2024. That is 8 fewer than the 27 boys named Ladarius in 2024. Its best rank for boys was #645, reached in 1995. That year also had the most boys given the name: 260. For comparison, it was #2,628 in 2015 and unranked in 1950.
Social Security card records list Ladarius in 49 years of the 146 from 1880 to 2025, starting in 1976 with 5 babies. In all, 4,548 US babies have been given the name, all of them boys. Its busiest decade was the 1990s, with 2,182 babies named Ladarius.
Over the 10 years from 2016 to 2025, 379 US boys were named Ladarius; the busiest of those years was 2017, with 51. In 2025 that was about 1 in 89,899 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Ladarrius (1,227 babies since 1880). Rarer spellings such as Ladarious, Ladoris and Ladarrious are summarised on this page.