Kyro
Masculine
Kyro is overwhelmingly a boys’ name — 2,977 boys against 13 girls since 1880.
Kyro is a newcomer to American record-keeping — a name that arrived in the last couple of decades and has been gaining ground since, most visibly in California, Florida and Texas. It sits in a sound family American ears already know well: two beats, a hard K at the front, the open -o landing at the end, the way Kyle, Kairo and Kyrie all land.
How old is the name Kyro?
Kyro first appears in US birth records in 2002 — 23 years ago. The typical Kyro is a kid of about 3 — this name's wave is very recent. About 3,000 people named Kyro are estimated to be alive in the US today.
When was the name Kyro most popular?
Kyro peaked in 2025, reaching #611 nationally. Today it ranks #611, exactly where it peaked. See the whole 2025 chart.
Kyro appears on this list:
Where it comes from
Origin, sound and short forms
Our story of Kyro
Picture the name as a meeting point rather than a descendant. Everything in it already existed in American naming — the K that Kyle and Kyrie made ordinary, the -o ending that gave us Milo, Theo and Arlo, the two even beats that a parent can call across a yard without raising their voice. Kyro is what happens when those pieces settle into one short word, and the record shows it happening recently and quickly, in the big warm-weather states first. Its story is still mostly ahead of it, which is an unusual thing to be able to say about a name.
Meaningnot established
Not established
No meaning has been established for Kyro. What is documented is the company it keeps: it is spelled and sounded almost exactly like Kyros, the Greek form of the Persian royal name that reaches English as Cyrus, and it rose in the same years as Cairo and Kairo. Whether American parents arrived at it through any of those, or simply built it from sounds they liked, the record does not say.
Pronouncing Kyro
KY-roh
Two syllables, stress on the first, rhyming with the second half of Cairo as most Americans say it. A minority read the K-spelling the Greek way, KEER-oh, so expect to correct that occasionally.
Nicknames for Kyro
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
- 2002
- Most boys named
- 2025463 — the highest on record
- Peak rank
- #611reached in 2025
- Change vs 2024
- +6.9%463 in 2025, from 433
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.
Kyro in other languages
Strongest US states over the last decade: California, Florida, Texas.
Kyros among us
people named Kyro are estimated to be alive in the US today
About 1 boy in 3,689 born in 2025 was named Kyro
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Kyro
- #611
- Kyro on the 2025 chart
- #488
- counting every spelling
The SSA counts spellings, not names. Kyro went to 463 boys in 2025, but Khyro, Kiro and Kyiro and the rest below are the same name said out loud. Together the 7 spellings went to 543, which makes it the 488th most-given boys’ name of the year — 123 places above the chart.
- Kyro463
- Khyro26
- Kiro25
- Kyiro9
- Khiro8
- Kyroh7
- Kiyro5
About 1 boy in 3,146 born in 2025 was given one of these spellings — against 1 in 3,689 for Kyro 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 Antony test
Every popular name lives one long story — a climb, a peak, a slow settling back. Kyro's later chapters haven't been written yet, so we borrowed them: Antony climbed just as high around 1970, and its whole arc is on record. Line the two peaks up, and Antony's path sketches the road Kyro is walking now.
Kyro 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 Kyro is headed
Kyro looks set to keep climbing gently, with roughly 35% 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.
Kyro beside its neighbors
The names ranked closest to Kyro in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- Short and phonetic — two syllables that most people can say correctly on first hearing, and spell on second.
- Already brief, so it needs no nickname, though Ky is there if a shorter form is ever wanted.
- Rare enough that a child will very likely be the only Kyro in the school, while still sounding like names people know.
- Growing rather than fading, which means it will read as current for a long time rather than dated to one moment.
- Expect spelling checks for life: Kiro, Cairo, Kairo, Kyrus and Kyros are all live options in American use, and none of them is obviously wrong to a stranger taking a message.
- Kylo, from the Star Wars films, is one letter away and far better known. Some people will hear that first, and a few will say it.
- There is no settled meaning to offer when the question comes up, and it will come up. Some parents like having a clear answer; if you do, this is the name's weak point.
- Almost everyone carrying it right now is a young child, so there are no adult Kyros yet to show how it wears on a résumé or a nameplate.
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What they receive
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Kyro
Masculine · #611 in the U.S.
Frequently asked
- How many Kyros are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 3,000 people named Kyro are estimated to be alive in the US today.
- How do you spell Kyro?
- Kyro is the most-used spelling in US records — 463 of the 543 babies given the name in 2025. The others recorded are Khyro, Kiro, Kyiro, Khiro, Kyroh and Kiyro.
- How popular is the name Kyro in 2025?
- Kyro ranks #611 among US boy names in 2025, with 463 babies given the name.
- How rare is the name Kyro?
- About 1 in every 3,689 US boys born in 2025 was named Kyro — 463 in all.
- Will my child share the name Kyro with classmates?
- Kyro will almost certainly be the only one in school.
Ranked beside Kyro
Names sitting at a similar level of popularity right now.
Gunnar#612 · Jakari#612 · Eziah#610 · Albert#614 · Roland#607 · Zaiden#607 · Colby#615 · Abdiel#607
Looking for what else is popular rather than what resembles Kyro? See the current top 100.
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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