In 2025, 7 US boys were named Xiomar, making it the 10,629th most common boys’ name of the year, down 790 places from #9,839 in 2024. That is 1 fewer than the 8 boys named Xiomar in 2024. Its best rank for boys was #8,836, reached in 2012. The most boys given the name in a single year was 9, in 2023. For comparison, it was #12,035 in 2015 and unranked in 1950.
Social Security card records list Xiomar in 15 years of the 146 from 1880 to 2025, starting in 2006 with 5 babies. In all, 102 US babies have been given the name, all of them boys. Its busiest decade was the 2010s, with 59 babies named Xiomar.
Over the 10 years from 2016 to 2025, 48 US boys were named Xiomar; the busiest of those years was 2023, with 9. In 2025 that was about 1 in 244,011 of the boys in SSA’s list for the year.