In 2025, 40 US boys were named Niccolo, making it the 3,070th most common boys’ name of the year, down 210 places from #2,860 in 2024. That is 5 fewer than the 45 boys named Niccolo in 2024. Its best rank for boys was #2,575, reached in 2021. That year also had the most boys given the name: 51. For comparison, it was #3,066 in 2015 and unranked in 1950.
Social Security card records list Niccolo in 40 years of the 146 from 1880 to 2025, starting in 1984 with 9 babies. In all, 1,060 US babies have been given the name, all of them boys. Its busiest decade was the 2010s, with 332 babies named Niccolo.
Over the 10 years from 2016 to 2025, 351 US boys were named Niccolo; the busiest of those years was 2021, with 51. In 2025 that was about 1 in 42,702 of the boys in SSA’s list for the year.