In 2025, 207 US girls were named Valley, making it the 1,131st most common girls’ name of the year, up 377 places from #1,508 in 2024. That is 63 more than the 144 girls named Valley in 2024. Its best rank for girls was #1,128, reached in 1888. The most girls given the name in a single year was 207, in 2025. For comparison, it was #14,392 in 2015 and #5,266 in 1950.
Social Security card records list Valley in 54 years of the 146 from 1880 to 2025, starting in 1888 with 7 babies. In all, 935 US babies have been given the name, 94% of them girls and 6.0% boys. Its busiest decade was the 2020s, with 541 babies named Valley.
Over the 10 years from 2016 to 2025, 589 US girls were named Valley; the busiest of those years was 2025, with 207. In 2025 that was about 1 in 7,765 of the girls in SSA’s list for the year.
Among the states, Valley ranked highest in Mississippi in 2025, at #436 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Vallie (3,605 babies since 1880).