In 2025, 58 US girls were named Mylie, making it the 2,920th most common girls’ name of the year, up 344 places from #3,264 in 2024. That is 9 more than the 49 girls named Mylie in 2024. Its best rank for girls was #840, reached in 2008. That year also had the most girls given the name: 337. For comparison, it was #5,969 in 2015 and unranked in 1950.
Social Security card records list Mylie in 32 years of the 146 from 1880 to 2025, starting in 1924 with 5 babies. In all, 1,982 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 1,103 babies named Mylie.
Over the 10 years from 2016 to 2025, 442 US girls were named Mylie; the busiest of those years was 2021, with 59. In 2025 that was about 1 in 27,712 of the girls in SSA’s list for the year.
Among the states, Mylie ranked highest in California in 2025, at #2,688 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Miley (15,779 babies since 1880), Mylee (4,420 babies since 1880), Millie (46,138 babies since 1880) and Melia (5,321 babies since 1880). Rarer spellings such as Myliegh 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.