In 2025, 196 US girls were named Brynley, making it the 1,183rd most common girls’ name of the year, up 82 places from #1,265 in 2024. That is 12 more than the 184 girls named Brynley in 2024. Its best rank for girls was #1,132, reached in 2017. That year also had the most girls given the name: 219. For comparison, it was #1,216 in 2015 and unranked in 1950.
Social Security card records list Brynley in 30 years of the 146 from 1880 to 2025, starting in 1992 with 5 babies. In all, 3,425 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 1,909 babies named Brynley.
Over the 10 years from 2016 to 2025, 1,832 US girls were named Brynley; the busiest of those years was 2017, with 219. In 2025 that was about 1 in 8,200 of the girls in SSA’s list for the year.
Among the states, Brynley ranked highest in Wisconsin in 2025, at #573 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Brynlee (22,250 babies since 1880), Brinley (13,641 babies since 1880), Brinlee (2,850 babies since 1880) and Brynnlee (1,962 babies since 1880). Rarer spellings such as Brynnly are summarised on this page.