In 2025, 9 US boys were named Xilo, making it the 8,879th most common boys’ name of the year, up 2,006 places from #10,885 in 2024. That is 2 more than the 7 boys named Xilo in 2024. Its best rank for boys was #8,879, reached in this year, 2025. That year also had the most boys given the name: 9. For comparison, it was unranked (under five boys) in 2015 and unranked in 1950.
Social Security card records list Xilo in 3 years of the 146 from 1880 to 2025, starting in 2023 with 9 babies. In all, 25 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 25 babies named Xilo.
Over the 10 years from 2016 to 2025, 25 US boys were named Xilo; the busiest of those years was 2025, with 9. In 2025 that was about 1 in 189,786 of the boys in SSA’s list for the year.