In 2025, 11 US girls were named Reaghan, making it the 9,331st most common girls’ name of the year, up 2,602 places from #11,933 in 2024. That is 3 more than the 8 girls named Reaghan in 2024. Its best rank for girls was #2,624, reached in 2008. That year also had the most girls given the name: 71. For comparison, it was #3,970 in 2015 and unranked in 1950.
Social Security card records list Reaghan in 33 years of the 146 from 1880 to 2025, starting in 1991 with 7 babies. In all, 1,116 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 500 babies named Reaghan.
Over the 10 years from 2016 to 2025, 243 US girls were named Reaghan; the busiest of those years was 2016, with 46. In 2025 that was about 1 in 146,115 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Rehan (1,488 babies since 1880). Rarer spellings such as Reighn are summarised on this page.