Hadley

#121 in 2025Girls' name

Heather field

Hadley has been given to 48,691 babies in the U.S. since 1964. In 2025 it ranked #121 of 17,293 girls’ names in use. Its peak year was 2014, with 3,015 recorded.

Babies named Hadley, 2025

1 in 1,470

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Hadley: meaning, origin, and history

Heather field

English

About Hadley

Hadley is an English surname name meaning “heather field.” Its two syllables are pronounced HAD-lee. A literary connection with Hadley Richardson and a theatrical one with Hadley Fraser give it recognizable bearers beyond its recent popularity as an American girl’s name.

An English landscape name

Hadley began as a surname derived from an Old English place name. Its meaning describes a field associated with heather, giving the name a landscape origin.

The place name became a family name and later entered use as a first name. Its current popularity therefore represents a newer chapter in a longer surname history.

Hadlee is a related modern spelling. Both preserve the same usual two-syllable sound, while Hadley keeps the familiar “-ley” ending seen in many English place names and surnames.

Pronunciation and rhythm

Hadley is HAD-lee, with the first vowel of “cat” and stress at the beginning. The “d” joins the two syllables, followed by a long “ee” sound.

The name is usually used in full. “Hads” is a possible affectionate shortening rather than a required nickname. Its compact shape has allowed the same spelling to be used for both men and women, although American registrations now favor girls by a wide margin.

Hadley Richardson in historical fiction

Hadley Richardson, Ernest Hemingway’s first wife, is central to Paula McLain’s historical novel The Paris Wife. The novel begins with their meeting in Chicago in 1920 and follows their marriage into the expatriate world of Paris.

McLain places Hadley among the writers and artists associated with the Lost Generation, including Gertrude Stein, Ezra Pound, and F. Scott Fitzgerald. As Hemingway works toward The Sun Also Rises, the story explores Hadley’s efforts to maintain her own identity within the marriage.

This is a fictional portrayal built around historical people. Its focus on Hadley gives the name a literary association extending beyond its surname origin and contemporary American statistics.

Hadley Fraser on stage

Actor Hadley Fraser graduated from the Royal Academy of Music in 2002 and soon made his West End debut as Marius in Les Misérables. He later played other roles in the musical, including Grantaire and Javert.

He also portrayed Raoul in the twenty-fifth-anniversary staging of The Phantom of the Opera at the Royal Albert Hall. His work places the name within London’s musical-theatre tradition, a different cultural setting from Richardson’s Paris.

Popularity in the United States

Hadley was given to 235 girls in 2000 and 1,440 in 2010. Its strongest year came in 2014, when 3,015 girls received it and it ranked No. 100.

In 2025, it ranked No. 121 with 2,254 girls. Boys received Hadley much less often that year, with twelve registrations. The name’s recent American growth has been predominantly feminine.

Sources & methodologyReferences, data & attribution

Meaning and history draw on the references below. Popularity figures use the local Social Security Administration series for this exact spelling and sex; counts below five are omitted. Existing Wiktionary material is available under CC BY-SA. Suggested shortenings are identified in the prose.

How popular is Hadley?

In 2025, Hadley ranked #121 among girls in the United States, with 2,254 recorded uses. The U.S. birth records first list this spelling for girls in 1964; its largest annual count was 3,015 in 2014. 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 Hadley?

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

Among all babies, 2025
1 in 1,470
2,254 of 3,315,165 births
Among girls only
1 in 713
0.14% of girls
Rank, 2025
#121
of 17,293 girls’ names in use
Coin-flip room size
1,021 kids
Even odds of a second one

Where Hadley 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 201%
Class of 302%
Grade of 1007%
School of 50029%

Put another way: gather 1,021 children born in 2025 and it's an even bet that one of them is another Hadley. In a class of 30 the chance is 2%.

When Hadleys were born

Half of everyone ever recorded as Hadley was born before 2016 — so the typical Hadley is around 9 today.

Median birth year
2016
About 9 years old
Biggest decade
2010s
54.7% of all use
Born in the last 25 years
95.7%
A modern name
Recorded since 1950
46,595
People you could plausibly meet
Choose a decade

2010s — 54.7% of all recorded uses (25,483).

Is Hadley 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
−6
Places dropped
Rank vs 5 years ago
−10
Places dropped
Rank vs 10 years ago
−18
Places dropped
Births vs 10 years ago
0.76×
Fewer babies than then
Share of its own peak
74.8%
Peak was 2014 (3,015)
Years since peak
11
Years
Year-to-year steadiness
Shifting
13.8% average annual change
Best rank ever
#100
2014

Spellings of Hadley

Hadley is not the most common spelling — Hailey is, with 20.9% against Hadley's 5.4%.

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 Hadley is used

Across 2016–2025, Hadley was most concentrated in Wyoming — about 1 in 113 girls, against 1 in 531 across all states with data. It was least common in California (1 in 2,083).

48883 per 100,000

Most concentrated

  1. 1Wyoming1 in 113
  2. 2Vermont1 in 121
  3. 3North Dakota1 in 126
  4. 4Montana1 in 127
  5. 5South Dakota1 in 151
  6. 6New Hampshire1 in 189
  7. 7Maine1 in 194
  8. 8Nebraska1 in 211

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.

Geographically, Hadley is somewhat regional — more concentrated than 70% of the names used widely enough to compare. See the most regional names

Hadley around the world

Where Hadley 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
    2008–2025
    #983
    in 2025
  • Scotland
    2013–2025
    #632
    in 2025
  • Northern Ireland
    2022–2022
    #418
    in 2022
  • Ireland
    2020–2020
    #700
    in 2020
  • Canada
    1998–2024
    #240
    in 2024
  • South Australia
    1987–2013
    #403
    in 2013

Popularity data from Office for National Statistics, National Records of Scotland, Northern Ireland Statistics and Research Agency, Central Statistics Office, Statistics Canada and Consumer and Business Services (South Australia). ONS, NRS, NISRA data under Open Government Licence v3.0. CSO, CBS SA data under CC BY 4.0. StatCan data under Statistics Canada Open Licence.

Hadley by the numbers

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

As a girl's name

Rank in 2025
#121
Trend vs 5 yrs ago
Down 10
Best rank ever
#100
2014
Peak year
2014
3,015 that year
First recorded
1964
Last recorded
2025
All-time count
46,595
Count in 2025
2,254

As a boy's name

Rank in 2025
#6,934
Trend vs 5 yrs ago
Down 3,416
Best rank ever
#668
1908
Peak year
2004
52 that year
First recorded
1906
Last recorded
2025
All-time count
2,096
Count in 2025
12

Names similar to Hadley

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

Names with a curve like Hadley

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

Sibling names for Hadley

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 Hadley