In 2025, 40 US boys were named Zuko, making it the 3,088th most common boys’ name of the year, down 562 places from #2,526 in 2024. That is 14 fewer than the 54 boys named Zuko in 2024. Its best rank for boys was #2,526, reached in 2024. That year also had the most boys given the name: 54. For comparison, it was unranked (under five boys) in 2015 and unranked in 1950.
Social Security card records list Zuko in 13 years of the 146 from 1880 to 2025, starting in 2008 with 5 babies. In all, 298 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 236 babies named Zuko.
Over the 10 years from 2016 to 2025, 280 US boys were named Zuko; the busiest of those years was 2024, with 54. In 2025 that was about 1 in 42,702 of the boys in SSA’s list for the year.