In 2025, 261 US girls were named Marleigh, making it the 976th most common girls’ name of the year, down 63 places from #913 in 2024. That is 30 fewer than the 291 girls named Marleigh in 2024. Its best rank for girls was #690, reached in 2021. That year also had the most girls given the name: 419. For comparison, it was #902 in 2015 and unranked in 1950.
Social Security card records list Marleigh in 41 years of the 146 from 1880 to 2025, starting in 1985 with 6 babies. In all, 6,111 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 2,651 babies named Marleigh.
Over the 10 years from 2016 to 2025, 3,187 US girls were named Marleigh; the busiest of those years was 2021, with 419. In 2025 that was about 1 in 6,158 of the girls in SSA’s list for the year.
Among the states, Marleigh ranked highest in Alabama in 2025, at #213 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Marlei (795 babies since 1880). Rarer spellings such as Marleigha, Marliah and Marliegh are summarised on this page.