In 2025, 233 US boys were named Byron, making it the 981st most common boys’ name of the year, down 103 places from #878 in 2024. That is 42 fewer than the 275 boys named Byron in 2024. Its best rank for boys was #194, reached in 1882. The most boys given the name in a single year was 1,284, in 1964. For comparison, it was #599 in 2015 and #222 in 1950.
Social Security card records list Byron in every one of the 146 years from 1880 to 2025; in 1880 there were 52 babies with the name. In all, 82,541 US babies have been given the name, 0.4% of them girls and 99.6% boys. Its busiest decade was the 1960s, with 12,184 babies named Byron.
Over the 10 years from 2016 to 2025, 3,151 US boys were named Byron; the busiest of those years was 2017, with 399. In 2025 that was about 1 in 7,331 of the boys in SSA’s list for the year.
Among the states, Byron ranked highest in Mississippi in 2025, at #421 for boys there. It was not in the top 100 of any state. Rarer spellings such as Byran, Beren and Biran are summarised on this page.