In 2025, 1,046 US boys were named Niko, making it the 325th most common boys’ name of the year, up 19 places from #344 in 2024. That is 42 more than the 1,004 boys named Niko in 2024. Its best rank for boys was #287, reached in 2022. That year also had the most boys given the name: 1,192. For comparison, it was #629 in 2015 and unranked in 1950.
Social Security card records list Niko in 60 years of the 146 from 1880 to 2025, starting in 1962 with 5 babies. In all, 15,135 US babies have been given the name, 3.3% of them girls and 97% boys. Its busiest decade was the 2020s, with 6,426 babies named Niko.
Over the 10 years from 2016 to 2025, 8,560 US boys were named Niko; the busiest of those years was 2022, with 1,192. In 2025 that was about 1 in 1,633 of the boys in SSA’s list for the year.
Among the states, Niko ranked highest in Alaska in 2025, at #134 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Nico (22,322 babies since 1880), Nikolai (11,027 babies since 1880), Nikolaus (2,656 babies since 1880) and Nikolaos (2,072 babies since 1880). Rarer spellings such as Nikos, Neeko and Nekko are summarised on this page.