In 2025, 785 US boys were named Leandro, making it the 406th most common boys’ name of the year, up 92 places from #498 in 2024. That is 171 more than the 614 boys named Leandro in 2024. Its best rank for boys was #406, reached in this year, 2025. That year also had the most boys given the name: 785. For comparison, it was #783 in 2015 and #1,245 in 1950.
Social Security card records list Leandro in 119 years of the 146 from 1880 to 2025, starting in 1906 with 6 babies. In all, 11,078 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 3,376 babies named Leandro.
Over the 10 years from 2016 to 2025, 4,860 US boys were named Leandro; the busiest of those years was 2025, with 785. In 2025 that was about 1 in 2,176 of the boys in SSA’s list for the year.
Among the states, Leandro ranked highest in New Jersey in 2025, at #229 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Leander (6,956 babies since 1880). Rarer spellings such as Leandre, Liandro and Leondro are summarised on this page.