In 2025, 82 US boys were named Zylo, making it the 1,918th most common boys’ name of the year, up 640 places from #2,558 in 2024. That is 29 more than the 53 boys named Zylo in 2024. Its best rank for boys was #1,918, reached in this year, 2025. That year also had the most boys given the name: 82. For comparison, it was unranked (under five boys) in 2015 and unranked in 1950.
Social Security card records list Zylo in 8 years of the 146 from 1880 to 2025, starting in 2017 with 6 babies. In all, 251 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 237 babies named Zylo.
Over the 10 years from 2016 to 2025, 251 US boys were named Zylo; the busiest of those years was 2025, with 82. In 2025 that was about 1 in 20,830 of the boys in SSA’s list for the year.
Among the states, Zylo ranked highest in Ohio in 2025, at #1,265 for boys there. It was not in the top 100 of any state.