NameCensus.

UK girl's name

Mollie

A feminine name of Hebrew origin meaning "bitter".

For 2026, the newest official UK baby-name figures on this page are from 2024. That release is the current official benchmark rather than a forecast.

Mollie is a girl's name in the UK records. People looking for Mollie popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #182, with 267 babies registered with the name. Its strongest year in the published records was 2001, with 782 births.

This profile covers 15,914 England and Wales registrations across 29 recorded years from 1996 to 2024. The figures come from ONS England and Wales, NRS Scotland and NISRA Northern Ireland, so the page is a view of published baby-name registrations rather than a forecast or a live count of people using the name today.

The latest count is about 34% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 17,910 living people in the UK are called Mollie. This uses published birth registrations from England and Wales, Scotland and Northern Ireland, then applies ONS national life tables to estimate how many are likely still alive. It does not forecast extra births for 2025 or 2026.

Key insights

  • Mollie ranked #182 for girls in England and Wales in 2024, with 267 registrations.
  • The name peaked in 2001, when 782 girls were registered as Mollie.
  • Mollie ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #52 in 2024.
  • About 17,910 living people in the UK are estimated to have Mollie as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#182

2024

Births in 2024

267

Latest year

Peak year

2001

782 births

Estimated living

17,910

2026

Meaning

What does Mollie mean?

The name Mollie is a feminine given name of English origin, derived from the medieval name Mol or Molle, which was a pet form of the name Mary. The name Mary itself has Hebrew roots, tracing back to the biblical name Miriam.

In the Middle Ages, diminutive forms of Mary such as Mal, Moll, and Mollie became popular as independent names among English speakers. The spelling "Mollie" with the additional "ie" ending emerged in the 16th century and remained a common variant throughout the English-speaking world.

One of the earliest recorded instances of the name Mollie appears in the 1598 parish records of St. Dunstan's in Canterbury, England, where a Mollie Browne was christened. In literature, the name Mollie is featured in works such as Robert Louis Stevenson's novel "Kidnapped" (1886), where a character named Mollie Arbuthnot appears.

Notable individuals named Mollie throughout history include Mollie Steimer (1897-1980), a Russian-American anarchist and labor activist; Mollie Hunter (1888-1971), a Canadian politician and the first woman elected to the Legislative Assembly of Alberta; Mollie Panter-Downes (1906-1997), an English novelist and short story writer; Mollie Sugden (1922-2009), an English actress best known for her role in the TV series "Are You Being Served?"; and Mollie Bailey (1923-2022), an American aviator and one of the first female African American officers in the United States Air Force.

While the name Mollie experienced peaks in popularity during the late 19th and early 20th centuries, it has remained a consistently used name throughout the English-speaking world, often chosen for its connection to the classic name Mary while retaining a distinct and charming quality.

Sourced from namecensus.com.

Popularity

Mollie over time

The chart below shows babies named Mollie registered in England and Wales in the years where the name appears in the published records, from 1996 to 2024. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.

For Mollie, the clearest high point is 2001. The latest England and Wales figure is 267 births in 2024, compared with 782 at the peak.

Babies born per year

Mollie
0196391587782199620102024

Decades

Mollie by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Mollie was a short-lived spike or a name that stayed in regular use. Average rank is calculated only from years where a published rank exists.

Decade Average rank Total births Years covered
2020s #161 1,626 5
2010s #107 5,405 10
2000s #89 6,099 10
1990s #78 2,784 4

Geography

Where Mollie is most common

The bars show the latest published local birth counts for Mollie. They are useful for spotting where the name is showing up in real numbers, while the rank beside each bar shows how strongly it performs inside that region.

Mollie ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #52 in 2024.

Northern Ireland
36
Scotland
36

Across the UK

Mollie in Scotland and Northern Ireland

Scotland (NRS)

#124 in 2024

33 years of NRS records, 1,147 total registered

Northern Ireland (NISRA)

#52 in 2024

28 years of NISRA records, 950 total registered

Notable bearers

Famous people named Mollie

  • Mollie Dench

    association football player

    English footballer

    2001-

  • Mollie Coddled

    musician

    English singer-songwriter

    2001-

  • Mollie Rouse

    association football player

    English footballer

    1998-

  • Mollie Lisle

    basketball player

    Scottish basketball player (born 1998)

    1998-

  • Mollie Lambert

    association football player; athletics competitor

    English association football player

    1998-

  • Mollie Green

    association football player

    English footballer

    1997-

  • Mollie Campbell

    basketball player

    British basketball player

    1995-

  • Mollie Hughes

    mountaineer

    British mountaineer

    1990-

Related

Names similar to Mollie

FAQ

Mollie: questions and answers

How popular is the name Mollie in the UK right now?

In 2024, Mollie was ranked #182 for girls in England and Wales, with 267 births registered.

When was Mollie most popular?

The peak year on record was 2001, with 782 babies registered as Mollie in England and Wales.

What is the meaning and origin of Mollie?

A feminine name of Hebrew origin meaning "bitter".

How many people are called Mollie in the UK?

A total of 15,914 babies have been registered as Mollie across the 29 years of ONS England & Wales records shown here, plus 1,147 more in Scotland and 950 in Northern Ireland.

Where is Mollie most common?

In the latest published local rankings, Mollie ranks best in Northern Ireland, where it placed #52 in 2024. The regional bars on this page use birth counts, so they also reflect the size of each region.

Which records is this page based on?

The England and Wales timeline uses ONS baby-name records. Scotland figures come from NRS and Northern Ireland figures come from NISRA. Counts are registrations in published baby-name files. The living estimate uses those birth registrations with ONS national life tables.