In 2025, 107 US boys were named Nisaiah, making it the 1,595th most common boys’ name of the year. Its best rank for boys was #1,595, reached in this year, 2025. That year also had the most boys given the name: 107. For comparison, it was unranked (under five boys) in 2015 and unranked in 1950.
Social Security card records list Nisaiah in 11 years of the 146 from 1880 to 2025, starting in 2001 with 6 babies. In all, 184 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 107 babies named Nisaiah.
Over the 10 years from 2016 to 2025, 115 US boys were named Nisaiah; the busiest of those years was 2025, with 107. In 2025 that was about 1 in 15,963 of the boys in SSA’s list for the year.
Among the states, Nisaiah ranked highest in Massachusetts in 2025, at #764 for boys there. It was not in the top 100 of any state.