Miley
Feminine
Miley is overwhelmingly a girls’ name — 15,704 girls against 75 boys since 1880.
Miley turns up in American birth records as far back as the late nineteenth century, a few girls at a time, long before anyone thought of it as a modern name. It rhymes with smiley, and sits in the same easy sound family as Riley and Kylie: two syllables, both open, nothing in it to trip over.
How old is the name Miley?
Miley first appears in US birth records in 1889 — 136 years ago. The typical Miley alive today was born around 2011, making them about 14 years old. About 15,500 people named Miley are estimated to be alive in the US today.
When was the name Miley most popular?
Miley peaked in 2008, reaching #128 nationally. Today it ranks #338, 210 places below that high. See the whole 2008 chart.
Where it comes from
Origin, sound and short forms
The story of Miley
Miley began life as a surname in Ireland before it was anyone's first name, and it drifted into American use the way many surnames did — quietly, in small numbers, with no particular story attached. Its modern life has one clear source: the American singer and actress Miley Cyrus, born Destiny Hope Cyrus and called Smiley as a small child, shortened to Miley, which she later made her legal name. Her television and music career put the sound in front of an enormous audience, and within a few years the name moved from a rarity to something nearly every English speaker could recognize and spell after hearing it once.
Meaningnot established
Not established
No dictionary meaning has ever been settled on Miley. What is documented: it exists as an Irish surname; it appears sporadically as a girl's given name in American records from the late nineteenth century; and its most famous bearer reached it by way of a childhood nickname rather than a translation.
Pronouncing Miley
MY-lee
Stress on the first syllable; the second is a light -lee. It rhymes exactly with smiley, which makes it easy to teach and hard to get wrong once heard.
Nicknames for Miley
Moderate
What the data says
146 years of official birth records
The long climb, and where it stands now
- 2006 — Hannah Montana premieres
The same years in position rather than babies
- First recorded
- 1889
- Most girls named
- 20082,652 — the highest on record
- Peak rank
- #128reached in 2008
- Change vs 2024
- +10.4%900 in 2025, from 815
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Miley in other languages
Strongest US states over the last decade: California, Texas, Florida.
Mileys among us
people named Miley are estimated to be alive in the US today
About 1 girl in 1,786 born in 2025 was named Miley
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
What happens to a name after it peaks
The Priscilla test
Every popular name lives one long story — a climb, a peak, a slow settling back. Miley's later chapters haven't been written yet, so we borrowed them: Priscilla climbed just as high around 1940, and its whole arc is on record. Line the two peaks up, and Priscilla's path sketches the road Miley is walking now.
Miley is climbing fast right now. Steep climbs tend to come with steep descents — the quicker a name arrives, the more firmly it belongs to its moment.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Where Miley is headed
Miley looks set to keep climbing gently, with roughly 47% more babies a year by 2030 if the current curve holds. Its history is short or jumpy, though, so read this as a sketch rather than a promise.
Low confidence — fitted on official counts through 2025.
A damped-trend projection of the official birth data — a sketch of momentum, not a promise. Every name's forecast, ranked.
Miley beside its neighbors
The names ranked closest to Miley in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- Two syllables, both open, and pronounceable on sight by almost any English speaker — no correction routine needed.
- Complete as it stands: it needs no nickname, though Mi and Mimi are available if wanted.
- Present in American records since the late nineteenth century, so it is not a coinage of the last few years.
- Sits comfortably beside the familiar Riley, Kylie and Haley sound family, which makes it easy to hear and repeat over a phone.
- For at least another generation, the name will call one particular performer to mind first. That association has shifted several times over her career, and it will keep shifting — worth deciding now whether that matters to you.
- Mylie, Mylee, Mily and Miley all circulate. She will hear "how do you spell it?" reasonably often, though the answer is short.
- In noisy rooms it can be heard as Riley, Kylie or Miles. Not a serious problem, just a repeat or two at the start of a phone call.
Nobody names a baby alone.
Put Miley to the vote.
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What they receive
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Miley
Feminine · #338 in the U.S.
Frequently asked
- How many Mileys are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 15,500 people named Miley are estimated to be alive in the US today.
- How popular is the name Miley in 2025?
- Miley ranks #338 among US girl names in 2025, with 900 babies given the name.
- How rare is the name Miley?
- About 1 in every 1,786 US girls born in 2025 was named Miley — 900 in all.
- Will my child share the name Miley with classmates?
- Miley will almost certainly be the only one in school.
- What explains the spikes and dips on Miley's chart?
- Miley climbed after 2006 — Hannah Montana premieres.
Ranked beside Miley
Names sitting at a similar level of popularity right now.
Aisha#337 · Emory#339 · Anaya#336 · Heidi#340 · Teagan#340 · Mira#335 · Leighton#342 · Hattie#334
Looking for what else is popular rather than what resembles Miley? See the current top 100.
Choosing between Miley and another name?
See them side by side — full stats, history and a gentle verdict.
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Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
US figures from the Social Security Administration. 1880–2025. Data & methodology
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