In 2025, 651 US boys were named Musa, making it the 470th most common boys’ name of the year, up 54 places from #524 in 2024. That is 83 more than the 568 boys named Musa in 2024. Its best rank for boys was #470, reached in this year, 2025. That year also had the most boys given the name: 651. For comparison, it was #930 in 2015 and unranked in 1950.
Social Security card records list Musa in 61 years of the 146 from 1880 to 2025, starting in 1891 with 5 babies. In all, 6,140 US babies have been given the name, 0.5% of them girls and 99% boys. Its busiest decade was the 2020s, with 2,671 babies named Musa.
Over the 10 years from 2016 to 2025, 3,764 US boys were named Musa; the busiest of those years was 2025, with 651. In 2025 that was about 1 in 2,624 of the boys in SSA’s list for the year.
Among the states, Musa ranked highest in Delaware in 2025, at #160 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Moses (43,342 babies since 1880), Moises (31,397 babies since 1880) and Moshe (18,038 babies since 1880). Rarer spellings such as Mousa, Moosa and Mussa are summarised on this page.