Head to head · Boys' names
Kason vs Kolton
#597 vs #594 in 2025 · both stepping back from its peak
Kolton is a whisker ahead (#594 vs #597 in 2025) and both are stepping back from its peak. 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
On the charts, Kolton leads 3 measures of 6; Kason leads 2.
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
- 1970s: Kason #4704, Kolton — — Kason higher
- 1980s: Kason #2667, Kolton #3834 — Kason higher
- 1990s: Kason #1996, Kolton #736 — Kolton higher
- 2000s: Kason #926, Kolton #584 — Kolton higher
- 2010s: Kason #394, Kolton #419 — Kason higher
- 2020s: Kason #491, Kolton #517 — Kason higher
Kason stood higher in 4 of 6 decades; Kason has held the lead since the 2010s.
Rank by decade
| Decade | Kason | Kolton |
|---|---|---|
| 1970s | #4704 | — |
| 1980s | #2667 | #3834 |
| 1990s | #1996 | #736 |
| 2000s | #926 | #584 |
| 2010s | #394 | #419 |
| 2020s | #491 | #517 |
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
Kason
Not established
No established etymology. What is documented is the shape: Kason sits in a cluster with Cason, Kasen, Kaysen and Kayson, and echoes the older Mason and Jason — Mason from the trade of stoneworking, Jason from Greek. Kason itself carries no inherited meaning of its own, and no source has settled one on it.
Our story of Kason — where the record runs out
Think of it as a name assembled rather than inherited. Mason and Jason had been in American ears for generations; the letter K had become the mark of a fresh start on an old sound; somewhere those two facts met and Kason stepped out of them, fully formed and needing no introduction.
Kolton
from the English place name Colton: either 'Cola's settlement' or 'coal town'
Both readings trace to Old English. The second element is agreed: tūn, a farmstead or settlement. The first is either the Old English byname Cola, or the word col, 'coal' or 'charcoal' — so a settlement belonging to a man called Cola, or one where charcoal was burned. Different Coltons on the English map probably got their names by different routes, which is why the question stays open.
Cola (Old English byname) → Colton (English place name) → Colton (surname) → Colton (given name) → Kolton
How it traveled
The name began as English geography. Several villages called Colton — the spelling shifts about in early records — gave their names to the families who came from them, in the ordinary medieval way, and Colton became a surname carried through the centuries in England and then in North America.
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
Kason
KAY-sun
Stress on the first syllable; it rhymes cleanly with Mason and Jason. The K spelling does not change the sound from Cason.
- Kase — The usual short form, informal; also seen as Case, which stands alone as a given name in the US.
- K — Initial-only nickname, informal, common among friends and teammates.
Kolton
KOHL-tun
Stress on the first syllable. The spelling gives the sound away immediately — the K makes no difference to how it is said, only to how it is written.
- Kolt — The most-used short form; also stands alone as a given name in its C-spelling, Colt.
- Kol — Informal, family-level shortening; usually spoken rather than written.
- K — Initial-only nickname common among school friends and teammates.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Kason if you want…
- a name past its most crowded yearsKason is stepping back from its peak
Choose Kolton if you want…
On the measures here, the records do not separate Kolton from Kason.
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
Kason
Strengths
- Sound needs no explaining: anyone who knows Mason or Jason says Kason correctly on the first try.
- Two syllables, six letters, front stress — easy for a small child to say and to write.
- Has a working short form, Kase, already in real use.
To consider
- The sound is obvious but the spelling is not. Cason, Kasen, Kaysen and Kayson all sound identical, so expect a lifetime of spelling it out loud even though no one mispronounces it.
- Its recorded life is short and its wave is very recent, so the name is tightly tied to one span of years — it will read as belonging to a particular generation rather than to no era at all.
- Use is noticeably concentrated in Texas, Georgia and Florida, which can make it feel more or less familiar depending on where the family lands.
Kolton
Strengths
- Reads correctly on first sight: nobody has to guess how KOHL-tun is pronounced.
- Sits inside a well-established family of -ton surname names, so it sounds familiar even to people meeting it for the first time.
- Has a ready-made short form in Kolt, which is itself a name in independent use.
To consider
- The default spelling is Colton. A Kolton will spell his name aloud for most of his life — on forms, at coffee counters, over the phone. Some people take that in stride; it is worth knowing it comes with the K.
- Both the K-respelling and the -ton ending belong to a recognizable recent wave of American naming, so the name tends to signal roughly when its bearer was born.
- It is noticeably more common in some parts of the country than others, which means the experience of the name can differ a good deal between, say, Texas and New England.
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 Kason and Kolton 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 Kason and Kolton?
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 these names appear on
Where Kason and Kolton each sit in the library — alternatives in the same style, ranked by the same records.
Kason or Kolton — the short answers
- Which is more popular, Kason or Kolton?
- Kolton, in 2025: Kolton ranked #594 with 489 babies; Kason ranked #597 with 480 babies.
- Which name is rising faster, Kason or Kolton?
- Neither is rising. Over the last five years Kason moved down 231 places; Kolton moved down 152 places.
- Which is the older name, Kason or Kolton?
- Kason entered the US charts in 1974; Kolton entered the US charts in 1982. On the American record, Kason is the older name.
- How many people are named Kason and Kolton?
- About 15,000 people named Kason are estimated to be alive in the US today. About 17,000 people named Kolton are estimated to be alive in the US today.
- Will there be other Kasons or Koltons in the classroom?
- Kason will almost certainly be the only one in school. Kolton will almost certainly be the only one in school.
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 Kason, Kolton and the rest of your shortlist with your last name in one printable report.
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