In 2025, 5 US girls were named Lyda, making it the 16,336th most common girls’ name of the year, down 5,571 places from #10,765 in 2024. That is 4 fewer than the 9 girls named Lyda in 2024. Its best rank for girls was #242, reached in 1881. The most girls given the name in a single year was 145, in 1916. For comparison, it was #10,583 in 2015 and #1,860 in 1950.
Social Security card records list Lyda in 144 years of the 146 from 1880 to 2025, starting in 1880 with 32 babies. In all, 4,978 US babies have been given the name, 99.8% of them girls and 0.1% boys. Its busiest decade was the 1910s, with 910 babies named Lyda.
Over the 10 years from 2016 to 2025, 109 US girls were named Lyda; the busiest of those years was 2016, with 17. In 2025 that was about 1 in 321,453 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Lydia (187,317 babies since 1880) and Lida (5,921 babies since 1880).