In 2025, 22 US boys were named Isandro, making it the 4,601st most common boys’ name of the year, up 2,847 places from #7,448 in 2024. That is 11 more than the 11 boys named Isandro in 2024. Its best rank for boys was #4,601, reached in this year, 2025. That year also had the most boys given the name: 22. For comparison, it was unranked (under five boys) in 2015 and unranked in 1950.
Social Security card records list Isandro in 14 years of the 146 from 1880 to 2025, starting in 2006 with 5 babies. In all, 114 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 69 babies named Isandro.
Over the 10 years from 2016 to 2025, 81 US boys were named Isandro; the busiest of those years was 2025, with 22. In 2025 that was about 1 in 77,640 of the boys in SSA’s list for the year.