Arin
Feminine
Arin is given to both — 2,607 girls and 2,247 boys since 1880. See Arin as a boy nameSee other names given to both
Arin sits between several real names — Hebrew Aaron, Armenian Arin, and the Irish Erin — and none of them is documented as its source.
How old is the name Arin?
Arin first appears in US birth records in 1969 — 56 years ago. The typical Arin alive today was born around 1995, making them about 30 years old. About 2,600 people named Arin are estimated to be alive in the US today.
When was the name Arin most popular?
Arin peaked in 1983, reaching #1531 nationally. Today it ranks #4172, 2,641 places below that high. See the whole 1983 chart.
Where it comes from
Origin, sound and short forms
Our story of Arin
Ours, offered as ours. Aaron is one of the few major biblical names whose Hebrew etymology has simply defeated everyone — like Moses, it may be Egyptian, which would make sense for a man the text places in Egypt. Erin is Ireland's own name in an oblique case. Armenian Arin is separate again. Three unrelated traditions at four letters, and no way to tell from the page which a family meant.
Meaningscholars disagree
Not established
Aaron's Hebrew origin is genuinely unknown and may be Egyptian. Armenian Arin is a separate name. Erin is from Éireann, a form of Ireland's name. All three feed this spelling and none is established for it.
Pronouncing Arin
AIR-in
Two syllables, first stressed. Some families say AH-rin.
Nicknames for Arin
Moderate
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1969
- Most girls named
- 199878 — the highest on record
- Peak rank
- #1531reached in 1983
- Change vs 2024
- +9.7%34 in 2025, from 31
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.
Arin in other languages
The same name elsewhere
- Aaron in English — related form
- Erin in Irish — related form
- Arin in Armenian — same name
Strongest US states over the last decade: California, Georgia, Louisiana.
Arins among us
people named Arin are estimated to be alive in the US today
About 1 girl in 47,273 born in 2025 was named Arin
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Arin
- #4172
- Arin on the 2025 chart
- #849
- counting every spelling
The SSA counts spellings, not names. Arin went to 34 girls in 2025, but Aaryn, Aryn and Arynn and the rest below are the same name said out loud. Together the 5 spellings went to 111, which makes it the 849th most-given girls’ name of the year — 3,323 places above the chart.
About 1 girl in 14,480 born in 2025 was given one of these spellings — against 1 in 47,273 for Arin itself.
Spellings are grouped by a fixed rule that folds interchangeable English spellings of one sound (ck/k, ph/f, x/ks, a non-initial y for i) and keeps vowels apart, so Sean and Shawn stay separate names. It errs towards splitting: a family here is never larger than the truth. SSA national data, 2025. Method
Is it right for you
What happens to a name after it peaks
The Karine test
Every popular name lives one long story — a climb, a peak, a slow settling back. Arin's later chapters haven't been written yet, so we borrowed them: Karine climbed just as high around 1966, and its whole arc is on record. Line the two peaks up, and Karine's path sketches the road Arin is walking now.
Arin sits in the calm middle of the cycle — neither chasing a wave nor sliding off one. Middle-of-the-cycle names age slowly and predictably.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Where Arin is headed
Arin should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind.
Medium 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.
Arin beside its neighbors
The names ranked closest to Arin in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- Four letters and two syllables, about as easy to write as a name gets.
- Ari is a complete short form in current use.
- Three real traditions stand behind it.
- It is used for both sexes, so forms may guess wrong.
- Arin, Erin, Aaron and Aryn are all close and get confused.
- The first vowel is unsettled between AIR and AH.
Nobody names a baby alone.
Put Arin to the vote.
Add it to a family vote or a couple’s swipe deck — the other person gets one card, a simple answer and room to say why. No app, no account for them.
Only the people you invite can see your list.
Already decided on Arin? Hide it among decoys and let them guess.
What they receive
Someone added a name to your list
Arin
Feminine · #4172 in the U.S.
Frequently asked
- How many Arins are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 2,600 people named Arin are estimated to be alive in the US today.
- How do you spell Arin?
- Arin is the most-used spelling in US records — 34 of the 111 babies given the name in 2025. The others recorded are Aaryn, Aryn, Arynn and Arryn.
- How popular is the name Arin in 2025?
- Arin ranks #4172 among US girl names in 2025, with 34 babies given the name.
- How rare is the name Arin?
- About 1 in every 47,273 US girls born in 2025 was named Arin — 34 in all.
- Will my child share the name Arin with classmates?
- Arin will almost certainly be the only one in school.
Ranked beside Arin
Names sitting at a similar level of popularity right now.
Roseanna#4172 · Elida#4172 · Neila#4172 · Savina#4172 · Kendyl#4172 · Zakiya#4172 · Naisha#4172 · Ethel#4172
Looking for what else is popular rather than what resembles Arin? See the current top 100.
Choosing between Arin and another name?
See them side by side — full stats, history and a gentle verdict.
Compare side by sideIn a hurry? Just pick a winner — one tap, no sign-up, and you see how everyone else voted.
Weighing a whole shortlist? Add the rest in the builder, or settle it with a bracket.
Cast your vote
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
No advertising trackers and no data sellinghow we handle your dataindependent and founder-run, about Name Battle