Miley Girl
How popular is Miley?
#338 girl name in 2025
900 baby girls were named Miley in the US in 2025, making it the 338th most popular girl name.
Miley popularity over time
Boys Girls
| Rank in 2025 | #338 for girls (▲ 50 from 2024) |
|---|---|
| Babies in 2025 | 900 girls |
| 10-year trend | Rising fast (+242% babies vs 2015) |
| Earlier ranks | #1,016 in 2015, #743 in 2020 |
| Peak year | 2008 (2,652 girls) |
| Highest rank | #128 in 2008 |
| First recorded | 1889 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.6% in a class of 25 kids born in 2025 |
Miley counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Millie family of names ranked #59 for girls in 2025 (#71 the year before), with 4,713 babies in all.
| Spelling | Girls in 2025 | Share |
|---|---|---|
| Millie | 3,353 | 71% |
| Miley | 900 | 19% |
| Milly | 113 | 2% |
| Mylee | 115 | 2% |
| Mylie | 58 | 1% |
| Myleigh | 54 | 1% |
| Milli | 33 | 1% |
| Millee | 24 | 1% |
| Mili | 19 | 0% |
| Mily | 9 | 0% |
| Milee | 8 | 0% |
| Mileigh | 9 | 0% |
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Where Miley is most popular
Babies named Miley per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
- Iowa: 1.0 per 1,000 (58 girls)
- Kentucky: 1.0 per 1,000 (83 girls)
- Nebraska: 0.9 per 1,000 (33 girls)
- North Dakota: 0.8 per 1,000 (11 girls)
- Idaho: 0.8 per 1,000 (28 girls)
Miley by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1880s | 5 | #1,278 |
| 1890s | 5 | #1,450 |
| 1910s | 5 | #2,463 |
| 1920s | 33 | #3,045 |
| 1930s | 5 | #4,253 |
| 1940s | 5 | #4,958 |
| 1960s | 10 | #6,577 |
| 1980s | 29 | #9,013 |
| 1990s | 36 | #9,472 |
| 2000s | 5,924 | #128 |
| 2010s | 6,077 | #215 |
| 2020s | 3,570 | #338 |
Girl names about as popular as Miley
Questions
- Is Miley a boy or girl name?
- Miley is mostly a girl name. Over the last 10 years, 100% of babies named Miley were girls.
- How popular is the name Miley?
- 900 baby girls were named Miley in the US in 2025, making it the 338th most popular girl name.
- When was Miley most popular?
- Miley peaked in 2008, when 2,652 girls were given the name. Its highest rank was #128 in 2008.
- How many people are named Miley?
- 15,779 babies have been named Miley in the US since 1880. We estimate about 15,569 of them are alive in 2026, with a median age of 15.
- Where is Miley most popular?
- From 2021 to 2025, Miley was most common in Iowa, at 1.0 of every 1,000 girls born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.