Head to head · Boys' names
Kaysen vs Koda
#415 vs #410 in 2025 · both climbing the charts fast
Koda is a whisker ahead (#410 vs #415 in 2025) and both are climbing the charts fast. 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, Koda leads 6 measures of 6; Kaysen leads 0.
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
- 1980s: Kaysen —, Koda #4664 — Koda higher
- 1990s: Kaysen #7505, Koda #6192 — Koda higher
- 2000s: Kaysen #4026, Koda #2764 — Koda higher
- 2010s: Kaysen #873, Koda #1082 — Kaysen higher
- 2020s: Kaysen #544, Koda #477 — Koda higher
Koda stood higher in 4 of 5 decades; Koda took the 2020s.
Rank by decade
| Decade | Kaysen | Koda |
|---|---|---|
| 1980s | — | #4664 |
| 1990s | #7505 | #6192 |
| 2000s | #4026 | #2764 |
| 2010s | #873 | #1082 |
| 2020s | #544 | #477 |
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
Kaysen
Not established
No etymology has been established for Kaysen. What is documented is the company it keeps: it appears in American records alongside Kayden, Kason, Cason and Kayson, and it ends in the -sen/-son element that in older surnames meant "son of". Whether any particular parent had that in mind, or simply liked the sound, is not something the record preserves.
Our story of Kaysen — where the record runs out
Think of the two halves of this name arriving from different directions. The -sen ending has been traveling for centuries in surnames — Hansen, Jansen, Jackson — where it once marked a line of descent.
Koda
friend, companion (Dakota); also a short form of Dakota
Two readings sit side by side and support each other. In the Dakota language, koda (also written khoda) means friend or companion. Separately, Koda works as a clipped form of the given name Dakota, itself from the name of the Dakota people. Which route a particular family took is usually a matter of that family's own story rather than linguistics.
Dakota → Koda
How it traveled
The word koda belongs to the Dakota language, where it means friend or companion, and it is recorded in nineteenth-century missionary dictionaries of Dakota alongside its relatives in Lakota. As an English given name, Koda arrived much later and by a second route: Dakota became a widely used American first name in the later twentieth century, and Koda followed it as a natural two-syllable clip.
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
Kaysen
KAY-sen
Two syllables, stress on the first. The ending is the same sound as in Hansen or Jansen. Kayson, Kason and Cason are all said the same way.
- Kay — The most natural short form; also stands alone as a given name in English, more often for girls.
- Kays — Informal clipping, used much as Jacks is used for Jackson.
- KJ — Initials-style nickname where the middle name allows it; common practice among American boys.
Koda
KOH-duh
Two syllables, stress on the first, rhyming with soda. Spoken aloud it is often heard as Cody, so the K is worth saying clearly when spelling it out.
- Ko — An informal household clip; not used as a standalone given name in English.
- Kodie — An affectionate extension used by some families; note that Kody and Cody exist independently as their own names.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Kaysen if you want…
On the measures here, the records do not separate Kaysen from Koda.
Choose Koda if you want…
- a name on the way upup 178 places on the charts in five years
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
Kaysen
Strengths
- Reads correctly on first sight for English speakers — no pronunciation guessing, no correcting teachers.
- Two short syllables, easy for a small child to say and to write.
- Sits inside a familiar sound family with Mason, Jackson and Kayden, so it is never strange to an American ear.
To consider
- The spelling has close rivals — Kayson, Kason, Cason, Casen — all pronounced identically. Expect to spell it aloud fairly often, and expect the occasional form to come back with a C.
- Its entire record belongs to one recent stretch of time, so the name will read clearly as belonging to this generation. That can be a pleasure or a limitation, depending on how you feel about a name that dates its bearer.
- Because the name is young, it has no long-settled nickname the way Charles has Charlie. Whatever the family lands on is likely to be the family's own invention.
Koda
Strengths
- Two syllables and four letters, phonetic in English — most people get the pronunciation right on first sight.
- Already short, so it needs no nickname to work at home, on a roster, or in adulthood.
- Carries a documented meaning in the Dakota language, friend or companion, which is a rare thing for a modern short name.
To consider
- It will be heard as Cody, and written as Cody, fairly often. Expect a lifetime of spelling it out — a small tax, but a real one.
- Koda is a popular dog name in the United States, and someone will make that joke. It passes, but it is worth knowing before you commit.
- The Dakota-language meaning is real, and some families want to be sure they can speak about that origin respectfully rather than decoratively.
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 Kaysen and Koda 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 Kaysen and Koda?
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 Kaysen and Koda each sit in the library — alternatives in the same style, ranked by the same records.
Kaysen or Koda — the short answers
- Which is more popular, Kaysen or Koda?
- Koda, in 2025: Koda ranked #410 with 778 babies; Kaysen ranked #415 with 772 babies.
- Which name is rising faster, Kaysen or Koda?
- Koda. Over the last five years Kaysen moved up 147 places; Koda moved up 178 places.
- Which is the older name, Kaysen or Koda?
- Kaysen entered the US charts in 1998; Koda entered the US charts in 1984. On the American record, Koda is the older name.
- How many people are named Kaysen and Koda?
- About 6,600 people named Kaysen are estimated to be alive in the US today. About 6,900 people named Koda are estimated to be alive in the US today.
- Will there be other Kaysens or Kodas in the classroom?
- Kaysen will almost certainly be the only one in school. Koda 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
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