NameCensus.

UK girl's name

Isobel

A feminine form of the Hebrew name Isabel, meaning "God's promise".

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.

Isobel is a girl's name in the UK records. People looking for Isobel popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #230, with 208 babies registered with the name. Its strongest year in the published records was 2005, with 1,098 births.

This profile covers 19,706 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 19% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 20,544 living people in the UK are called Isobel. 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

  • Isobel ranked #230 for girls in England and Wales in 2024, with 208 registrations.
  • The name peaked in 2005, when 1,098 girls were registered as Isobel.
  • Isobel ranks best in Scotland in the latest published regional snapshot for that area, where it placed #207 in 2024.
  • About 20,544 living people in the UK are estimated to have Isobel as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#230

2024

Births in 2024

208

Latest year

Peak year

2005

1,098 births

Estimated living

20,544

2026

Meaning

What does Isobel mean?

The name Isobel has its origins in the medieval Scottish and English form of the Hebrew name Isabel, which in turn is derived from the biblical name Elizabeth. Elizabeth itself is thought to come from the Hebrew words "el sheva" meaning "God is my oath" or "God is abundance."

Isobel emerged as a distinct spelling variation of the name during the 12th century, particularly in Scotland and northern England. It was likely influenced by the French and Norman form of the name, Isabelle, which was brought to Britain after the Norman Conquest in 1066.

One of the earliest known historical references to the name Isobel can be found in the 13th-century chronicle "Chronica de Mailros," which mentions an Isobel of Huntingdon who lived in the late 12th century. Another early record is from the 14th century, where an Isobel Douglas is mentioned as the wife of Thomas Randolph, 1st Earl of Moray.

In literature, the name Isobel appears in the 15th-century Scottish epic poem "The Brus" by John Barbour, where it is used for the character of Isobel, Queen of Norway and wife of King Eric II. The name also features in Shakespeare's play "Measure for Measure," where a character named Isobel is introduced.

Some notable historical figures named Isobel include:

1. Isobel Heton (c. 1432 - 1472), an English noblewoman and the wife of Sir William Neville. 2. Isobel Ingram (c. 1498 - 1558), a Scottish courtier and mistress of King James IV of Scotland. 3. Isobel Buchanan (c. 1620 - 1681), a Scottish poet and translator. 4. Isobel Gowdie (c. 1662 - 1662), a Scottish woman accused of witchcraft and one of the most famous individuals caught up in the Scottish witch trials. 5. Isobel Gunn (1781 - 1857), a Scottish traveler and author who published a memoir of her travels in India and Europe.

The name Isobel has a rich history and has been used throughout the centuries, particularly in Scotland and northern England, with various notable bearers leaving their mark in different fields such as literature, nobility, and exploration.

Sourced from namecensus.com.

Popularity

Isobel over time

The chart below shows babies named Isobel 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 Isobel, the clearest high point is 2005. The latest England and Wales figure is 208 births in 2024, compared with 1,098 at the peak.

Babies born per year

Isobel
02755498241K199620102024

Decades

Isobel by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Isobel 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 #193 1,323 5
2010s #115 5,265 10
2000s #55 10,298 10
1990s #76 2,820 4

Geography

Where Isobel is most common

The bars show the latest published local birth counts for Isobel. 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.

Isobel ranks best in Scotland in the latest published regional snapshot for that area, where it placed #207 in 2024.

Scotland
18
Northern Ireland
8

Across the UK

Isobel in Scotland and Northern Ireland

Scotland (NRS)

#207 in 2024

49 years of NRS records, 825 total registered

Northern Ireland (NISRA)

#212 in 2024

20 years of NISRA records, 135 total registered

Notable bearers

Famous people named Isobel

  • Isobel Steele

    actor; singer

    English actress

    2000-

  • Isobel Pooley

    high jumper

    British high jumper

    1992-

  • Isobel Christiansen

    association football player

    English footballer (born 1991)

    1991-

  • Isobel Yeung

    journalist

    Documentary correspondent

    1986-

  • Isobel Waller-Bridge

    composer

    British composer

    1984-

  • Isobel Pollock-Hulf

    British academic

    1954-

  • Isobel Varley

    tattoo artist

    former World's Most Tattooed Senior Citizen (female)

    1937-2015

  • Isobel Roe

    alpine skier; croquet player

    British alpine skier

    1916-1987

Related

Names similar to Isobel

FAQ

Isobel: questions and answers

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

In 2024, Isobel was ranked #230 for girls in England and Wales, with 208 births registered.

When was Isobel most popular?

The peak year on record was 2005, with 1,098 babies registered as Isobel in England and Wales.

What is the meaning and origin of Isobel?

A feminine form of the Hebrew name Isabel, meaning "God's promise".

How many people are called Isobel in the UK?

A total of 19,706 babies have been registered as Isobel across the 29 years of ONS England & Wales records shown here, plus 825 more in Scotland and 135 in Northern Ireland.

Where is Isobel most common?

In the latest published local rankings, Isobel ranks best in Scotland, where it placed #207 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.