In 2025, 900 US girls were named Miley, making it the 338th most common girls’ name of the year, up 50 places from #388 in 2024. That is 85 more than the 815 girls named Miley in 2024. Its best rank for girls was #129, reached in 2008. That year also had the most girls given the name: 2,652. For comparison, it was #1,017 in 2015 and unranked in 1950.
Social Security card records list Miley in 56 years of the 146 from 1880 to 2025, starting in 1889 with 5 babies. In all, 15,779 US babies have been given the name, 99.5% of them girls and 0.5% boys. Its busiest decade was the 2010s, with 6,077 babies named Miley.
Over the 10 years from 2016 to 2025, 4,862 US girls were named Miley; the busiest of those years was 2025, with 900. In 2025 that was about 1 in 1,786 of the girls in SSA’s list for the year.
Among the states, Miley ranked highest in Idaho in 2025, at #187 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Maylee (4,596 babies since 1880), Mylee (4,420 babies since 1880), Mileena (2,098 babies since 1880) and Mylie (1,982 babies since 1880). Rarer spellings such as Melea, Mily and Mileah are summarised on this page.
Meaning
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
Wikidata records this spelling as a given name in English. That is where the name is used, not necessarily where it comes from.