In 2025, 979 US boys were named Brian, making it the 339th most common boys’ name of the year, down 37 places from #302 in 2024. That is 137 fewer than the 1,116 boys named Brian in 2024. Its best rank for boys was #8, reached in 1977. The most boys given the name in a single year was 36,306, in 1972. For comparison, it was #189 in 2015 and #79 in 1950.
Social Security card records list Brian in 116 years of the 146 from 1880 to 2025, starting in 1909 with 5 babies. In all, 1,178,298 US babies have been given the name, 0.4% of them girls and 99.6% boys. Its busiest decade was the 1970s, with 324,243 babies named Brian.
Over the 10 years from 2016 to 2025, 13,645 US boys were named Brian; the busiest of those years was 2016, with 1,984. In 2025 that was about 1 in 1,745 of the boys in SSA’s list for the year.
Among the states, Brian ranked highest in Delaware in 2025, at #170 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Bryan (391,306 babies since 1880), Brayan (16,558 babies since 1880), Brien (3,593 babies since 1880) and Brion (2,896 babies since 1880). Rarer spellings such as Bren, Brieann and Brinn are summarised on this page. The open nickname list we use links it to Bryan and Bryant.