Jason

#165 in 2025Boys' name

Healer

Jason has been given to 1,057,058 babies in the U.S. since 1880. In 2025 it ranked #165 of 13,926 boys’ names in use. Its peak year was 1977, with 55,631 recorded.

Babies named Jason, 2025

1 in 1,490

Jason over time, 1880–2025

BoysGirls
020K40K60K18801900192019401960198020002020

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Jason: meaning, origin, and history

Healer

Greek

Jason: healer and mythic voyager

Jason comes from the Greek Iason and means “healer.” It belongs to the Greek word family connected with healing and the verb iaomai, “to heal.” In English, its ancient origin sits behind a thoroughly familiar two-syllable name.

The best-known Jason is the leader of the Argonauts in Greek mythology, whose search for the Golden Fleece became one of the great adventure stories of the classical world. A separate biblical connection also helped the name enter English naming traditions. Its enormous twentieth-century American popularity later gave it a strongly modern everyday presence.

Jason and the Golden Fleece

In Greek myth, Jason sets out to retrieve the Golden Fleece after his uncle Pelias has taken the throne of Iolcus from Jason’s father, Aeson. The quest sends him across the sea with the Argonauts, a company of heroes whose name comes from their ship, the Argo.

Medea helps Jason accomplish the task. Their story continues beyond the voyage into betrayal and tragedy, giving the name a place in both adventure literature and Greek drama. Jason is therefore more than the central figure in a simple victory tale: different works explore the consequences of his decisions as well as the journey itself.

For a family drawn to classical names, this gives Jason an unusually extensive narrative background. Its modern English sound is compact enough that the mythology can remain a quieter connection rather than dominating everyday use.

A biblical route into English

Jason also appears in the New Testament, where a man of that name gives hospitality to Paul and Silas. This biblical presence provided another route by which the name became familiar to English speakers.

English use grew after the Protestant Reformation, alongside renewed interest in names found in scripture. The classical hero and the biblical bearer belong to different stories, but both helped keep the name recognizable long before its modern American surge.

Pronunciation and related forms

English Jason is pronounced JAY-sun, with stress on the first syllable and an s sound in the middle. Jay is an established short form, and Jase is another familiar option. The full name is already brief enough to work easily without a nickname.

Iason stays closer to the Greek written form, while Italian Giasone and Portuguese Jasão reflect other language traditions. French uses the spelling Jason with a different pronunciation, including a soft opening consonant. These forms share the underlying name even when their sounds differ considerably.

Popularity in the United States

Jason became one of the defining American boys’ names of the 1970s. It first reached its highest national rank, number two, in 1974. Its largest annual birth count followed in 1977, when 55,631 boys received the name.

By 2025, Jason ranked 165 for boys, with 2,224 births. It remained widely recognized and regularly used, although far less concentrated than during its peak. The combination of a clear Greek meaning, a major mythological story, and a straightforward English sound helps explain how comfortably it spans ancient and modern settings.

Sources & methodologyReferences, data & attribution

Meaning and history draw on the references below. American popularity figures use published Social Security Administration records for this exact spelling; counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How popular is Jason?

In 2025, Jason ranked #165 among boys in the United States, with 2,224 recorded uses. The U.S. birth records first list this spelling for boys in 1880; its largest annual count was 55,631 in 1977. Rankings count each spelling separately. They describe national use, so local familiarity can differ. The popularity chart shows whether the name has remained common, returned after a quieter period, or risen recently.

How common is Jason?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025
1 in 1,490
2,224 of 3,315,165 births
Among boys only
1 in 768
0.13% of boys
Rank, 2025
#165
of 13,926 boys’ names in use
Coin-flip room size
1,034 kids
Even odds of a second one

Where Jason sits on the popularity scale

Rarest published (5 a year)#1 — Liam (20,818)

Chance at least one other child shares the name

If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 201%
Class of 302%
Grade of 1006%
School of 50028%

Put another way: gather 1,034 children born in 2025 and it's an even bet that one of them is another Jason. In a class of 30 the chance is 2%.

When Jasons were born

Half of everyone ever recorded as Jason was born before 1980 — so the typical Jason is around 45 today.

Median birth year
1980
About 45 years old
Biggest decade
1970s
44.0% of all use
Born in the last 25 years
13.8%
Spread across generations
Recorded since 1950
1,047,770
People you could plausibly meet
Choose a decade

1970s — 44.0% of all recorded uses (462,709).

Is Jason rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago
−17
Places dropped
Rank vs 5 years ago
−46
Places dropped
Rank vs 10 years ago
−79
Places dropped
Births vs 10 years ago
0.44×
Fewer babies than then
Share of its own peak
4.0%
Peak was 1977 (55,631)
Years since peak
48
Years
Year-to-year steadiness
Steady
6.6% average annual change
Best rank ever
#2
1974

Spellings of Jason

Jason is the most-used spelling, taking 22.6% of the 4,652,669 babies given a near-identical spelling.

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Where Jason is used

Across 2016–2025, Jason was most concentrated in Delaware — about 1 in 293 boys, against 1 in 474 across all states with data. It was least common in Vermont (1 in 2,273).

44341 per 100,000

Most concentrated

  1. 1Delaware1 in 293
  2. 2Rhode Island1 in 304
  3. 3Maryland1 in 325
  4. 4District of Columbia1 in 334
  5. 5Massachusetts1 in 340
  6. 6New Mexico1 in 361
  7. 7New Jersey1 in 369
  8. 8Alaska1 in 392

Shading is the share of that state's recorded boys given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings.

Geographically, Jason is used remarkably evenly across the country — more concentrated than 4% of the names used widely enough to compare. See the most regional names

Jason around the world

Where Jason ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    1996–2025
    #187
    in 2025
  • Scotland
    1974–2025
    #219
    in 2025
  • Northern Ireland
    1997–2025
    #314
    in 2025
  • Ireland
    1965–2025
    #135
    in 2025
  • France
    1969–2025
    #735
    in 2025
  • Norway
    1880–2024
    #468
    in 2024
  • Canada
    1991–2024
    #174
    in 2024
  • South Australia
    1945–2013
    #126
    in 2013
  • New South Wales
    1964–2005
    #91
    in 2005

Popularity data from Office for National Statistics, National Records of Scotland, Northern Ireland Statistics and Research Agency, Central Statistics Office, Institut national de la statistique et des études économiques, Statistics Norway, Statistics Canada, Consumer and Business Services (South Australia) and NSW Registry of Births, Deaths & Marriages. ONS, NRS, NISRA data under Open Government Licence v3.0. CSO, SSB, CBS SA, NSW BDM data under CC BY 4.0. INSEE data under Licence Ouverte / Etalab 2.0. StatCan data under Statistics Canada Open Licence.

Notable people named Jason

People whose public names include Jason, backed by Wikidata given-name records and ordered by linked Wikimedia pages. The name may be a middle name.

People data from Wikidata (CC0). Fame is measured, not judged — the order reflects how widely each person is documented, not the U.S. birth records popularity this page is otherwise about.

Jason in other languages

Cross-language forms and variants of Jason. Linked forms have their own page here.

Variant forms from Wikidata (CC0). Most are used mainly outside the United States; U.S. birth records statistics cover US usage only.

Jason by the numbers

The raw record for each sex the name is used for.

As a boy's name

Rank in 2025
#165
Trend vs 5 yrs ago
Down 46
Best rank ever
#2
1974
Peak year
1977
55,631 that year
First recorded
1880
Last recorded
2025
All-time count
1,052,030
Count in 2025
2,224

As a girl's name

Rank in 2025
Unranked
Trend vs 5 yrs ago
—
Best rank ever
#559
1975
Peak year
1977
313 that year
First recorded
1953
Last recorded
2022
All-time count
5,028
Count in 2025
Under 5

Names similar to Jason

Matched on shared beginnings and endings, similar length, and comparable popularity.

Names with a curve like Jason

Not spelling — timing. These names rose, peaked and faded in the same years as Jason, so they read as being from the same moment even when they look nothing alike.

Sibling names for Jason

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Jason