Kolter
Masculine · English roots · “colt keeper”
Kolter is a frontier surname with a fashionable K — the Colter of the mountain men, respelled the way this generation respells Kolby and Kason. Its strongest territory is ranch country, which suits a name that has carried an outdoors register since the expedition days.
How old is the name Kolter?
Kolter first appears in US birth records in 1987 — 38 years ago. Kolter is overwhelmingly a brand-new baby name right now — most Kolters are still in diapers. About 1,900 people named Kolter are estimated to be alive in the US today.
When was the name Kolter most popular?
Kolter peaked in 2025, reaching #599 nationally. Today it ranks #599, exactly where it peaked. See the whole 2025 chart.
Lists built from the same records:
Where it comes from
From Colter (English surname) to Kolter
The story of Kolter
Colter earned its American fame as a frontier surname: John Colter, a scout of the Lewis and Clark expedition, wandered alone into the Yellowstone country and came back with reports nobody believed. That gave the name a permanent outdoors register, and its strongest ground today — ranch country from Texas up through Oklahoma and Utah — fits that register exactly. The K is the newest touch, part of the same respelling habit that produced Kolby and Kason: a way to claim a known sound as your child's own.
Meaningscholars disagree
colt keeper, or plow blade (competing surname readings)
Kolter is the surname Colter with a K. The surname itself has two documented roads: an occupational name for a keeper of colts, and a variant of Coulter, from the iron blade of a plow — ultimately the Latin culter, a knife. Family by family, either could be the true line, and for a first-name Kolter the meaning is best held lightly.
How the name formed
- ColterEnglish surname
- Kolter
Related forms: Colter
Pronouncing Kolter
KOHL-ter
Two syllables, the first like coal.
Nicknames for Kolter
Limited
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
- 1987
- Most boys named
- 2025476 — the highest on record
- Peak rank
- #599reached in 2025
- Change vs 2024
- +60.3%476 in 2025, from 297
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.
Kolter in other languages
The same name elsewhere
- Colter in English — spelling variant
Strongest US states over the last decade: Texas, Oklahoma, Utah.
Kolters among us
people named Kolter are estimated to be alive in the US today
About 1 boy in 3,588 born in 2025 was named Kolter
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Kolter
- #599
- Kolter on the 2025 chart
- #129
- counting every spelling
The SSA counts spellings, not names. Kolter went to 476 boys in 2025, but Colter is the same name said out loud. Together the 2 spellings went to 2,830, which makes it the 129th most-given boys’ name of the year — 470 places above the chart.
- Colter2,354
- Kolter476
About 1 boy in 604 born in 2025 was given one of these spellings — against 1 in 3,588 for Kolter 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 Regis test
Every popular name lives one long story — a climb, a peak, a slow settling back. Kolter's later chapters haven't been written yet, so we borrowed them: Regis climbed just as high around 1917, and its whole arc is on record. Line the two peaks up, and Regis's path sketches the road Kolter is walking now.
Kolter 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 Kolter is headed
Kolter is on a steep climb — if the curve holds, 2030 could see around 103% more babies given the name than today. 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.
Kolter beside its neighbors
The names ranked closest to Kolter in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- Comes with Kolt built in.
- Familiar through Colt and Colton, so the sound needs no teaching.
- The K-spelling makes it distinctive on paper without changing the sound.
- He will spend his life saying 'with a K' — Colter and Coulter are the default guesses.
- It sits in a crowded sound family — Colt, Colton, Kolton — that blurs in a classroom.
- The name is young; there are few adult Kolters yet to show how it carries into a boardroom.
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What they receive
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Kolter
Masculine · English roots · #599 in the U.S.
Frequently asked
- How many Kolters are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 1,900 people named Kolter are estimated to be alive in the US today.
- How do you spell Kolter?
- Kolter is one of 2 recorded spellings. Colter is the more common one — 2,354 births in 2025 against 476 for Kolter.
- How popular is the name Kolter in 2025?
- Kolter ranks #599 among US boy names in 2025, with 476 babies given the name.
- How rare is the name Kolter?
- About 1 in every 3,588 US boys born in 2025 was named Kolter — 476 in all.
- Will my child share the name Kolter with classmates?
- Kolter will almost certainly be the only one in school.
Ranked beside Kolter
Names sitting at a similar level of popularity right now.
Krew#599 · Jonas#599 · Alden#598 · Kason#597 · Caiden#602 · Louie#596 · Reese#602 · Mohammed#595
Looking for what else is popular rather than what resembles Kolter? See the current top 100.
Choosing between Kolter and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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