In 2025, 9 US boys were named Brion, making it the 8,361st most common boys’ name of the year, down 3,091 places from #5,270 in 2024. That is 9 fewer than the 18 boys named Brion in 2024. Its best rank for boys was #804, reached in 1957. That year also had the most boys given the name: 87. For comparison, it was #4,569 in 2015 and #1,316 in 1950.
Social Security card records list Brion in 81 years of the 146 from 1880 to 2025, starting in 1945 with 7 babies. In all, 2,896 US babies have been given the name, 3.1% of them girls and 97% boys. Its busiest decade was the 1970s, with 612 babies named Brion.
Over the 10 years from 2016 to 2025, 138 US boys were named Brion; the busiest of those years was 2024, with 18. In 2025 that was about 1 in 189,786 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Brian (1,178,298 babies since 1880), Brien (3,593 babies since 1880), Bryan (391,306 babies since 1880) and Brynn (30,211 babies since 1880).