Jan

#15,894 in 2025UnisexGirls' nameBoys' name

God is gracious, through the John name family

Jan has been given to 76,934 babies in the U.S. since 1911. In 2025 it ranked #15,894 of 17,293 girls’ names in use. Its peak year was 1956, with 3,201 recorded. It's used for both sexes: 71% girls, 29% boys all-time.

Babies named Jan, 2025

1 in 663,000

Jan over time, 1880–2025

GirlsBoys
01K2K3K4K18801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Girls or boys — Jan over time

Jan switched sides. Across 1919–1928 it was recorded 56% girls; across 2016–2025 it was 4%, crossing 50% around 1922.

19022025

A sex is only published in years it reached five applications, so a stretch at 0% or 100% means the other side stayed under that floor — not that it was never used. See every name that switched

Jan: meaning, origin, and history

God is gracious, through the John name family

European form of Johannes; English feminine short form

About Jan

Jan has two especially familiar uses: a masculine form of Johannes in several European languages and an English feminine short form of Janet, Janice, and similar names. Both belong to the wider John family, with the meaning God is gracious. Painter Jan van Eyck and children's author Jan Brett illustrate the spelling's different cultural lives.

Different routes and pronunciations

Masculine Jan is established in Dutch, Polish, Czech, German, and Scandinavian languages, among others. In many of these settings it begins with a y sound, approximately YAHN. English feminine Jan is pronounced JAN, rhyming with can and beginning like the j in jam.

The older family leads through Johannes and Greek Ioannes to Hebrew names meaning Yahweh is gracious. Medieval English also had a masculine Jan, derived from Old French Jehan. The spelling's history is therefore broader than its modern use as a woman's nickname in English.

Familiar forms vary by language. Polish and Czech Janek and Dutch Jantje are related forms; Janet and Janice provide familiar English feminine expansions. The same three written letters can represent a full traditional name or a shortening, with a different opening consonant depending on the language.

Jan van Eyck

Jan van Eyck was one of the major painters of the Northern Renaissance. His Arnolfini Portrait, dated 1434, is among the National Gallery in London's best-known works. His surviving portraits also include a 1439 image of his wife, Margaret.

Van Eyck's portraiture helped broaden the kinds of people represented in ambitious paintings. Alongside the elite, his sitters included prosperous members of urban society and people close to him. The precise faces and carefully represented surroundings give his paintings an unusually immediate sense of individual presence.

His name offers a prominent example of masculine Jan within the artistic history of the Low Countries, long before English Jan reached its twentieth-century American peak.

Jan Brett and picture books

Jan Brett is the author and illustrator of The Mitten, a retelling rooted in Ukrainian tradition. A boy named Nicki loses a white mitten in the snow, and woodland animals begin squeezing into it, one after another.

The illustrations tell more than one part of the story at once. While the animals gather inside the mitten, the borders show Nicki continuing through the woods, unaware of their activity. A bear and then a tiny mouse bring the accumulating joke toward its climax.

Brett's name is associated with detailed visual storytelling for young readers. It provides a feminine English counterpart to the older painter's masculine Jan, with both names attached to work in which pictures carry much of the story.

American popularity

Jan reached #131 for United States girls in 1954. Its largest female count was 3,201 in 1956; by 2025, five girls received it. Male Jan reached #247 in 1944 and was recorded for 47 boys in 2025. The American records thus contain both traditions, with a much larger female wave in the 1950s.

Sources & methodologyReferences, data & attribution

Origins and cultural connections draw on the references below. American figures use the local SSA series for the exact spelling and sex, omitting counts below five. Existing Wiktionary material is available under CC BY-SA. Suggested shortenings are identified in the text.

Wiktionary material is available under CC BY-SA 4.0.

How popular is Jan?

In 2025, Jan ranked #15,894 among girls in the United States, with 5 recorded uses. The U.S. birth records first list this spelling for girls in 1911; its largest annual count was 3,201 in 1956. 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 Jan?

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

Among all babies, 2025
1 in 663,000
5 of 3,315,165 births
Among girls only
1 in 321,000
<0.01% of girls
Rank, 2025
#15,894
of 17,293 girls’ names in use
Coin-flip room size
459,581 kids
Even odds of a second one

Where Jan sits on the popularity scale

Rarest published (5 a year)#1 — Olivia (13,544)

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 20Under 1%
Class of 30Under 1%
Grade of 100Under 1%
School of 500Under 1%

Put another way: gather 459,581 children born in 2025 and it's an even bet that one of them is another Jan. In a class of 30 the chance is Under 1%.

When Jans were born

Half of everyone ever recorded as Jan was born before 1956 — so the typical Jan is around 69 today.

Median birth year
1956
About 69 years old
Biggest decade
1950s
48.0% of all use
Born in the last 25 years
0.24%
Mostly a past generation
Recorded since 1950
43,594
People you could plausibly meet
Choose a decade

1950s — 48.0% of all recorded uses (26,169).

Is Jan 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
—
Not ranked then
Rank vs 5 years ago
+240
Places climbed
Rank vs 10 years ago
−3,596
Places dropped
Births vs 10 years ago
0.63×
Fewer babies than then
Share of its own peak
0.16%
Peak was 1956 (3,201)
Years since peak
69
Years
Year-to-year steadiness
Volatile
30.4% average annual change
Best rank ever
#131
1954

Where Jan is used — girls

Across 1910–2025, Jan was most concentrated in Hawaii — about 1 in 893 girls, against 1 in 3,079 across all states with data. It was least common in Alaska (1 in 20,000).

5112 per 100,000

Most concentrated

  1. 1Hawaii1 in 893
  2. 2Utah1 in 1,370
  3. 3Oregon1 in 1,493
  4. 4Idaho1 in 1,563
  5. 5Kansas1 in 1,639
  6. 6Iowa1 in 1,695
  7. 7Oklahoma1 in 1,754
  8. 8Montana1 in 1,923

Shading is the share of that state's recorded girls 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. Jan has too little recent state data to map, so this covers all years from 1910.

Where Jan is used — boys

Across 2016–2025, Jan was most concentrated in Illinois — about 1 in 7,692 boys, against 1 in 18,810 across all states with data. It was least common in Virginia (1 in 100,000).

113 per 100,000

Most concentrated

  1. 1Illinois1 in 7,692
  2. 2New Jersey1 in 12,500
  3. 3New York1 in 12,500
  4. 4Florida1 in 14,286
  5. 5California1 in 25,000
  6. 6Texas1 in 33,333
  7. 7Pennsylvania1 in 50,000
  8. 8Virginia1 in 100,000

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.

Jan around the world

Where Jan 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
    2000–2010
    #4,688
    in 2010
  • Scotland
    1974–1997
    #653
    in 1997
  • Ireland
    1964–1997
    #576
    in 1997
  • Canada
    1991–2008
    #3,151
    in 2008
  • South Australia
    1944–2012
    #871
    in 2012
  • New South Wales
    1952–1961
    #99
    in 1961

Popularity data from Office for National Statistics, National Records of Scotland, Central Statistics Office, Statistics Canada, Consumer and Business Services (South Australia) and NSW Registry of Births, Deaths & Marriages. ONS, NRS data under Open Government Licence v3.0. CSO, CBS SA, NSW BDM data under CC BY 4.0. StatCan data under Statistics Canada Open Licence.

Notable people named Jan

People whose public names include Jan, 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.

Jan in other languages

Cross-language forms and variants of Jan. 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.

Jan by the numbers

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

As a girl's name

Rank in 2025
#15,894
Trend vs 5 yrs ago
Up 240
Best rank ever
#131
1954
Peak year
1956
3,201 that year
First recorded
1911
Last recorded
2025
All-time count
54,531
Count in 2025
5

As a boy's name

Rank in 2025
#2,731
Trend vs 5 yrs ago
Down 675
Best rank ever
#247
1944
Peak year
1954
768 that year
First recorded
1902
Last recorded
2025
All-time count
22,403
Count in 2025
47

Names similar to Jan

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

Names with a curve like Jan

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

Sibling names for Jan

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 Jan