In 2025, 1,842 US boys were named Alejandro, making it the 195th most common boys’ name of the year, down 9 places from #186 in 2024. That is 151 fewer than the 1,993 boys named Alejandro in 2024. Its best rank for boys was #88, reached in 2001. That year also had the most boys given the name: 4,557. For comparison, it was #180 in 2015 and #642 in 1950.
Social Security card records list Alejandro in 128 years of the 146 from 1880 to 2025, starting in 1885 with 5 babies. In all, 147,470 US babies have been given the name, 0.6% of them girls and 99% boys. Its busiest decade was the 2000s, with 43,271 babies named Alejandro.
Over the 10 years from 2016 to 2025, 19,388 US boys were named Alejandro; the busiest of those years was 2016, with 2,208. In 2025 that was about 1 in 927 of the boys in SSA’s list for the year.
Among the states, Alejandro ranked highest in New Mexico in 2025, at #76 for boys there. It was in the top 100 in 3 states (counting DC). Related spellings in the SSA files include Alexander (740,668 babies since 1880), Alessandro (12,002 babies since 1880), Alexandre (5,389 babies since 1880) and Aleksander (4,166 babies since 1880). Rarer spellings such as Andro, Alijandro and Alajandro are summarised on this page.