Head to head · Girls' names
Miley vs Mira
#338 vs #335 in 2025 · both climbing the charts fast
Mira is a whisker ahead (#335 vs #338 in 2025) and both are climbing the charts fast. The records will not split these two — sound, story and your own last name will.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
The tale of the tape
The tape is even: Miley and Mira each lead 3 measures of 6.
Ranks, counts and years are measured in the official US birth record; the classroom and living figures are estimates computed from it. The dot marks the side each measure favours on the charts — more common, not better.
What the records say
146 years of US births, drawn on one scale
Two curves, one scale
Who owned which decade
- 1880s: Miley #1279, Mira #1190 — Mira higher
- 1890s: Miley #1450, Mira #1166 — Mira higher
- 1900s: Miley —, Mira #1400 — Mira higher
- 1910s: Miley #2463, Mira #2619 — Miley higher
- 1920s: Miley #4200, Mira #3187 — Mira higher
- 1930s: Miley #4255, Mira #2824 — Mira higher
- 1940s: Miley #4960, Mira #2403 — Mira higher
- 1950s: Miley —, Mira #1798 — Mira higher
- 1960s: Miley #6673, Mira #2074 — Mira higher
- 1970s: Miley —, Mira #2216 — Mira higher
- 1980s: Miley #9968, Mira #2341 — Mira higher
- 1990s: Miley #10803, Mira #1974 — Mira higher
- 2000s: Miley #4497, Mira #960 — Mira higher
- 2010s: Miley #651, Mira #607 — Mira higher
- 2020s: Miley #561, Mira #428 — Mira higher
Mira stood higher in 14 of 15 decades; Mira has held the lead since the 1920s.
Rank by decade
| Decade | Miley | Mira |
|---|---|---|
| 1880s | #1279 | #1190 |
| 1890s | #1450 | #1166 |
| 1900s | — | #1400 |
| 1910s | #2463 | #2619 |
| 1920s | #4200 | #3187 |
| 1930s | #4255 | #2824 |
| 1940s | #4960 | #2403 |
| 1950s | — | #1798 |
| 1960s | #6673 | #2074 |
| 1970s | — | #2216 |
| 1980s | #9968 | #2341 |
| 1990s | #10803 | #1974 |
| 2000s | #4497 | #960 |
| 2010s | #651 | #607 |
| 2020s | #561 | #428 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Miley
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.
How it traveled
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.
Mira
'Wonderful' in Latin; 'peace' or 'world' in Slavic; also a Sanskrit name
Several separate names have arrived at this spelling. The Latin root is mirus, 'wonderful, astonishing' — the source of the star name Mira. In Slavic languages Mira comes from mir, 'peace' or 'world', and works as a short form of Miroslava and Mirjana. In India, Mīrā (also written Meera) is a Sanskrit name most associated with the poet Mirabai. In Albanian it connects to mirë, 'good'. None of these cancels the others out.
How it traveled
There is no single road into this name. In the Slavic-speaking world Mira has served for generations as both a full name and the everyday form of Miroslava, Mirjana and Vladimira, built on mir, 'peace'.
Where a reading is contested the note says so — this page does not turn a guess into a fact. The chain is each name's recorded forms, oldest first; the story is its opening, told in full on the name's own page.
Out loud, and in short
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.
- Mi — Informal, family-level shortening; rarely written down.
- Mimi — Informal; also stands alone as a given name in French and Greek-influenced families.
- Smiley — Informal and playful — a reversal of the route the name took to fame.
Mira
MEER-ah
MEER-ah is the most common American reading. Some families say MY-rah, on the pattern of Myra, and Slavic speakers use a shorter first vowel, closer to MIH-rah. All three are legitimate; it helps to pick one early and say it first when introducing her.
- Mimi — The usual affectionate form in English-speaking families; also stands alone as a given name.
- Mira — Works the other way round too — Mira is itself the established short form of Miriam, Mirabel, Amira and Miroslava, and many bearers of those names answer to it.
- Mirka — A Czech, Slovak and Polish diminutive, informal and used mainly within families.
One short form, two names
- Miley and Mira both shorten to Mimi.
Short forms as recorded on each name’s own page. This is here so it is a decision rather than a discovery.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Miley if you want…
- a name on the way upup 405 places on the charts in five years
Choose Mira if you want…
On the measures here, the records do not separate Mira from Miley.
Each line is a measured difference between the two names — a rank, a count, a recorded form — never a judgement of either. Save the one that answers your question; it lands on your shortlist.
The trade-offs, name by name
Miley
Strengths
- 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.
To consider
- 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.
Mira
Strengths
- Short, phonetic and already familiar in Slavic, South Asian, Hebrew, Arabic and Romance-speaking families — it crosses borders without needing to be respelled.
- Two syllables and five letters: easy to write early, and no nickname is required for it to work.
- Comes with a ready-made affectionate form in Mimi, and doubles as the short form of Miriam, Amira and Mirabel if a longer legal name appeals.
To consider
- The MEER-ah / MY-rah split is real, and she will be asked which one she is. Neither is wrong, which is exactly why the question keeps coming up.
- It sits in a crowded sound-field with Mila, Maya, Mia, Myra and Nora — expect occasional mishearing and the wrong name called across a playground.
- In Spanish, mira is the everyday imperative 'look', so in Spanish-speaking settings the name doubles as a common word. Familiar rather than odd, but worth knowing.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
With your last name
Say both in full. The notes are facts about letters and sound — a rhyme, a shared initial, the monogram — not a verdict on either name.
Type a last name to hear Miley and Mira in full.
Weighing the whole shortlist? Run the full comparison — up to eight names with your last name, initials, classroom projections and a printable report.
Decide together
Nobody names a baby alone
Still torn between Miley and Mira?
Put both to the vote.
One link to your partner, your parents, your sister. Each of them gets the two names, a one-tap answer and room to say why — and every reply lands in one place.
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More than two in the running? Settle it with a bracket or run the full comparison with your last name.
More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists that carry both names
Every list here names both Miley and Mira — the same style, ranked by the same records.
Miley or Mira — the short answers
- Which is more popular, Miley or Mira?
- Mira, in 2025: Mira ranked #335 with 916 babies; Miley ranked #338 with 900 babies.
- Which name is rising faster, Miley or Mira?
- Miley. Over the last five years Miley moved up 405 places; Mira moved up 148 places.
- Which is the older name, Miley or Mira?
- Miley entered the US charts in 1889; Mira entered the US charts in 1887. On the American record, Mira is the older name.
- How many people are named Miley and Mira?
- About 15,500 people named Miley are estimated to be alive in the US today. About 14,500 people named Mira are estimated to be alive in the US today.
- Do Miley and Mira share a nickname?
- Yes — both shorten to Mimi, so in a house with both names the short form would not say which child is meant.
US figures from the Social Security Administration, 1880–2025. Votes are battle voters on this site, not the birth record. Data & methodology
Keep playing
Sixty more head-to-heads are dealt in the arena every day — or line up Miley, Mira and the rest of your shortlist with your last name in one printable report.
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