How many Kioris are there in the world?

No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 100 people named Kiori are estimated to be alive in the US today.

How do you spell Kiori?

Kiori is the most-used spelling in US records — 34 of the 61 babies given the name in 2025. The others recorded are Kyori and Kiyori.

How popular is the name Kiori in 2025?

Kiori ranks #4172 among US girl names in 2025, with 34 babies given the name.

How rare is the name Kiori?

About 1 in every 47,273 US girls born in 2025 was named Kiori — 34 in all.

Will my child share the name Kiori with classmates?

Kiori will almost certainly be the only one in school.

Kiori

Feminine

Kiori is given to both — 100 girls and 11 boys since 1880. See other names given to both

#4172 in the U.S.given to only a few children a year

rare34 girls in 2025

Kiori entered the US charts in 2016 and is at its record high, #4172 in 2025 — given to only a few children a year.

How old is the name Kiori?

Kiori first appears in US birth records in 2016 — 9 years ago. Kiori is overwhelmingly a brand-new baby name right now — most Kioris are still in diapers. About 100 people named Kiori are estimated to be alive in the US today.

When was the name Kiori most popular?

Kiori peaked in 2025, reaching #4172 nationally. Today it ranks #4172, exactly where it peaked. See the whole 2025 chart.

Compare this name More “K” names

Kiori appears on this list:

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: 2016
Most girls named: 202534 — the highest on record
Peak rank: #4172reached in 2025
Change vs 2024: +30.8%34 in 2025, from 26

Kiori sits in the rare tail. Its best year on record was 2025, with 34 girls. Today it is given to few enough children that it does not enter the ranked charts at all.

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.

Kiori in other languages

Strongest US states over the last decade: Louisiana.

Kioris among us

100

people named Kiori are estimated to be alive in the US today

About 1 girl in 47,273 born in 2025 was named Kiori

Estimated from SSA birth records and published actuarial life tables. Method

Spellings of Kiori

#4172
Kiori on the 2025 chart: #899
counting every spelling

The SSA counts spellings, not names. Kiori went to 34 girls in 2025, but Kyori and Kiyori are the same name said out loud. Together the 3 spellings went to 61, which makes it the 899th most-given girls’ name of the year — 3,273 places above the chart.

Kiori34
Kyori16
Kiyori11

About 1 girl in 26,349 born in 2025 was given one of these spellings — against 1 in 47,273 for Kiori 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 Gimena test

Every popular name lives one long story — a climb, a peak, a slow settling back. Kiori's later chapters haven't been written yet, so we borrowed them: Gimena climbed just as high around 2004, and its whole arc is on record. Line the two peaks up, and Gimena's path sketches the road Kiori is walking now.

40%chance Kiori will feel “very 2020s” by 2040

Kiori, aligned on its peakGimena· peak 2004not yet written

Kiori today is about where Gimena stood in 2004 — in its own peak year. By 2019, Gimena had settled around #6841.

Ages quietlysteadyDates fast

Kiori 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 Kiori is headed

Kiori is on a steep climb — if the curve holds, 2030 could see around 247% more babies given the name than today. Its history is short or jumpy, though, so read this as a sketch rather than a promise.

Rising+247% by 2030projected around #1,818 in 2030

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.

Kiori beside its neighbors

The names ranked closest to Kiori in 2025, in babies rather than position — the bars are to scale.

Kiorithis name34#4172Roseanna34#4172Elida34#4172Neila34#4172Savina34#4172

US girls given each name in 2025.

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Kiori

Feminine · #4172 in the U.S.

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Frequently asked

How many Kioris are there in the world?: No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 100 people named Kiori are estimated to be alive in the US today.
How do you spell Kiori?: Kiori is the most-used spelling in US records — 34 of the 61 babies given the name in 2025. The others recorded are Kyori and Kiyori.
How popular is the name Kiori in 2025?: Kiori ranks #4172 among US girl names in 2025, with 34 babies given the name.
How rare is the name Kiori?: About 1 in every 47,273 US girls born in 2025 was named Kiori — 34 in all.
Will my child share the name Kiori with classmates?: Kiori will almost certainly be the only one in school.

Ranked beside Kiori

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 Kiori? See the current top 100.

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US figures from the Social Security Administration. 1880–2025. Data & methodology

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