In 2025, 94 US girls were named Bryn, making it the 2,021st most common girls’ name of the year, up 83 places from #2,104 in 2024. That is 3 more than the 91 girls named Bryn in 2024. Its best rank for girls was #744, reached in 2011. That year also had the most girls given the name: 370. For comparison, it was #1,163 in 2015 and #4,791 in 1950.
In 2025, 12 US boys were named Bryn, making it the 6,867th most common boys’ name of the year, down 347 places from #6,520 in 2024. That is 1 fewer than the 13 boys named Bryn in 2024. Its best rank for boys was #1,594, reached in 1986. The most boys given the name in a single year was 45, in 1990. For comparison, it was #5,779 in 2015 and unranked in 1950.
Social Security card records list Bryn in 78 years of the 146 from 1880 to 2025, starting in 1947 with 8 babies. In all, 8,861 US babies have been given the name, 85% of them girls and 15% boys. Its busiest decade was the 2010s, with 2,564 babies named Bryn.
Over the 10 years from 2016 to 2025, 1,267 US girls were named Bryn; the busiest of those years was 2016, with 180. In 2025 that was about 1 in 17,099 of the girls in SSA’s list for the year.
Among the states, Bryn ranked highest in Pennsylvania in 2025, at #942 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Bryan (391,306 babies since 1880), Brynn (30,211 babies since 1880), Brian (1,178,298 babies since 1880) and Bryon (14,737 babies since 1880).