Head to head · Boys' names
Jameson vs Jasper
#137 vs #129 in 2025
Jasper is a whisker ahead (#129 vs #137 in 2025), but the curves point different ways: Jasper is holding its place on the charts, Jameson is stepping back from its peak.
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, Jasper leads 4 measures of 6; Jameson 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
- 1880s: Jameson —, Jasper #165 — Jasper higher
- 1890s: Jameson —, Jasper #197 — Jasper higher
- 1900s: Jameson —, Jasper #233 — Jasper higher
- 1910s: Jameson —, Jasper #257 — Jasper higher
- 1920s: Jameson #3872, Jasper #292 — Jasper higher
- 1930s: Jameson —, Jasper #360 — Jasper higher
- 1940s: Jameson #3516, Jasper #427 — Jasper higher
- 1950s: Jameson #2953, Jasper #529 — Jasper higher
- 1960s: Jameson #2430, Jasper #669 — Jasper higher
- 1970s: Jameson #966, Jasper #761 — Jasper higher
- 1980s: Jameson #625, Jasper #661 — Jameson higher
- 1990s: Jameson #684, Jasper #656 — Jasper higher
- 2000s: Jameson #504, Jasper #507 — Jameson higher
- 2010s: Jameson #158, Jasper #219 — Jameson higher
- 2020s: Jameson #100, Jasper #130 — Jameson higher
Jasper stood higher in 11 of 15 decades; Jameson has held the lead since the 2000s.
Rank by decade
| Decade | Jameson | Jasper |
|---|---|---|
| 1880s | — | #165 |
| 1890s | — | #197 |
| 1900s | — | #233 |
| 1910s | — | #257 |
| 1920s | #3872 | #292 |
| 1930s | — | #360 |
| 1940s | #3516 | #427 |
| 1950s | #2953 | #529 |
| 1960s | #2430 | #669 |
| 1970s | #966 | #761 |
| 1980s | #625 | #661 |
| 1990s | #684 | #656 |
| 2000s | #504 | #507 |
| 2010s | #158 | #219 |
| 2020s | #100 | #130 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
Around the world
Jameson
Not charting outside the US.
Jasper
- England & Wales#71
- Canada#80
National statistics offices, latest published year.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Jameson
Son of James
James itself travels back through Latin Iacobus to the Hebrew Ya'aqov, the name rendered in English as Jacob — so Jameson is, at three removes, a patronymic built on one of the oldest continuously used names in the West.
Ya'aqov → Iacobus → James → Jameson
How it traveled
Jameson is a patronymic surname from Britain, formed the same way as Wilson, Harrison and Jackson: a father's name plus -son. It appears in both English and Scottish records, with Jamieson the more distinctly Scottish spelling and Jamison a common flattening of it.
Jasper
treasure-bearer, treasurer
The leading reading traces Caspar/Jasper to an Old Persian word for a treasurer or treasure-bringer — fitting for a wise man arriving with gifts. A second thread points to the gemstone jasper, which came into Greek as iaspis from a Semitic source and has its own separate history; the two have shared a spelling long enough that many families take the stone as the meaning.
Gaspar → Caspar → Jaspar → Jasper
How it traveled
The three visitors in the Gospel of Matthew are unnamed; the names Caspar, Melchior and Balthasar were attached to them in Latin and Greek church tradition in the early medieval centuries, and from there Caspar spread across Europe as a Christian given name. English speakers turned the hard C into a J, producing Jaspar and then Jasper, in use in England from the fifteenth century onward.
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
Jameson
JAY-muh-sun
Stress on the first syllable. Three syllables everywhere in English, and identical to the pronunciation of the surname and the whiskey label, so nobody has to be taught it.
- Jamie — The most natural short form; also a standalone given name in its own right, used for men and women in English-speaking countries.
- James — Sits inside the full name, so it works as an instant formal option — useful on a résumé or in a classroom roll call.
- Jay — Initial-based and informal; a long-established given name on its own as well.
- Jem — Less common, informal, mostly family use.
Jasper
JAS-per
Stress on the first syllable, rhyming with the stone. Speakers of Spanish, French and Polish will reach for their own version — Gaspar, Gaspard, Kacper — but the English pronunciation gives almost no one trouble.
- Jazz — The most common informal short form in English; also stands alone as a nickname unrelated to the name.
- Jas — Clipped and casual, used mostly within families and among friends.
- Jasp — A blunt one-syllable form heard among schoolmates rather than adults.
- Casper — Not a shortening but the continental form of the same name; occasionally used as an affectionate alternative.
Who has carried each name
Jameson
No documented entry for Jameson yet.
Jasper
Jasper Johns (b. 1930) — Painted the American flag into art history
Source: Wikidata — the one source on this page that is not an official agency.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Jameson if you want…
- a name past its most crowded yearsJameson is stepping back from its peak
- a newer arrivalJameson entered the US charts in 1922
- a name that feels very nowJameson is stepping back from its peak
Choose Jasper if you want…
- a name on the way upup 9 places on the charts in five years
- a name that charts abroad tooJasper is on the national lists of England & Wales and Canada
- a long American recordJasper was already in use when US records began in 1880
- a name that ages quietlyan estimated 40% chance of feeling dated by 2040, against 70% for Jameson
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
Jameson
Strengths
- The spelling is self-explaining: anyone who can spell James can spell Jameson, and the whiskey label has made the exact letter order familiar in print.
- Comes with ready-made short forms — Jamie, Jay — plus James hiding inside it, which gives a boy a formal option without a middle-name detour.
- A genuine surname with centuries of documented use in England, Scotland and North America, so it is not a recent coinage.
To consider
- The Dublin whiskey brand is the strongest association for many adults, and it will produce jokes — mild, repetitive, and more likely from grown-ups than from other children.
- Jamison and Jamieson are both common spellings, so expect to spell it out on forms for life. The James- opening at least makes the correction quick.
- Its wave in the US is very recent, so nearly everyone carrying it is still young. That means little company among adults now, and a name that will read as a specific generation later on.
Jasper
Strengths
- Spelled the way it sounds and known to nearly every English speaker, so it survives phone calls and roll call without correction.
- Has a documented line back to medieval England and, through Caspar, to early church tradition — an unbroken record rather than a recent coinage.
- Exists in six or more European languages as Gaspar, Gaspard, Kaspar, Kacper, so relatives abroad have a native form to use.
To consider
- Its wave is very recent, so most people carrying the name right now are children. Anyone expecting Jasper to read as an established grown-up name may need to wait for this generation to grow into it.
- It doubles as a stone, a mountain park and a handful of American towns. That is charming to some ears and slightly place-name-ish to others.
- Casper — the continental spelling, and the cartoon ghost — is close enough that some people will hear or write it that way.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
How each is likely to age
Jameson
70%chance Jameson feels dated by 2040
Jameson is coming down from a big peak (#77 in 2019). This is the stretch of the cycle where a name starts to sound like the decade it ruled.
Jasper
40%chance Jasper feels dated by 2040
Jasper 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 reading of where each name sits on the long naming cycle — computed, not measured, and explained on the data page.
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 Jameson and Jasper in full.
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More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists that carry both names
Every list here names both Jameson and Jasper — the same style, ranked by the same records.
Jameson or Jasper — the short answers
- Which is more popular, Jameson or Jasper?
- Jasper, in 2025: Jasper ranked #129 with 2,804 babies; Jameson ranked #137 with 2,609 babies.
- Which name is rising faster, Jameson or Jasper?
- Jasper. Over the last five years Jameson moved down 58 places; Jasper moved up 9 places.
- Which is the older name, Jameson or Jasper?
- Jameson entered the US charts in 1922; Jasper was already in use when US records began in 1880. On the American record, Jasper is the older name.
- How many people are named Jameson and Jasper?
- About 61,000 people named Jameson are estimated to be alive in the US today. About 49,000 people named Jasper are estimated to be alive in the US today.
- Will there be other Jamesons or Jaspers in the classroom?
- Jameson will almost certainly be the only one in school. Jasper will almost certainly be the only one in school.
US figures from the Social Security Administration, 1880–2025; international figures from national statistics agencies. Votes are battle voters on this site, not the birth record. Data & methodology
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