In 2025, 13 US boys were named Brannon, making it the 6,508th most common boys’ name of the year, up 2,600 places from #9,108 in 2024. That is 5 more than the 8 boys named Brannon in 2024. Its best rank for boys was #722, reached in 1980. The most boys given the name in a single year was 158, in 1998. For comparison, it was #3,303 in 2015 and #3,749 in 1950.
Social Security card records list Brannon in 76 years of the 146 from 1880 to 2025, starting in 1934 with 5 babies. In all, 4,823 US babies have been given the name, 2.4% of them girls and 98% boys. Its busiest decade was the 1990s, with 1,204 babies named Brannon.
Over the 10 years from 2016 to 2025, 213 US boys were named Brannon; the busiest of those years was 2016, with 34. In 2025 that was about 1 in 131,390 of the boys in SSA’s list for the year.
Rarer spellings such as Brannan, Brannen and Branon are summarised on this page.