NameCensus.

UK name, mostly girls

Sydney

A feminine name of French origin meaning "from Saint-Denis".

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.

Sydney is mostly registered for girls in the UK records. People looking for Sydney popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #355, with 124 babies registered with the name. Its strongest year in the published records was 2003, with 223 births.

This profile covers 4,264 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 56% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 4,359 living people in the UK are called Sydney. 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

  • Sydney ranked #355 for girls in England and Wales in 2024, with 124 registrations.
  • The name peaked in 2003, when 223 girls were registered as Sydney.
  • Sydney ranks best in Scotland in the latest published regional snapshot for that area, where it placed #351 in 2024.
  • About 4,359 living people in the UK are estimated to have Sydney as a first name, after adjusting past birth registrations with ONS life tables.
  • Across the England and Wales records shown here, 86.1% of Sydney registrations are for girls.

Latest rank (E&W)

#355

2024

Births in 2024

124

Latest year

Peak year

2003

223 births

Estimated living

4,359

2026

Gender

Boy and girl registrations for Sydney

In England and Wales birth records, Sydney has been registered for both boys and girls. Across the years shown here, 13.9% of registrations are for boys and 86.1% are for girls.

These figures use the sex categories in the published baby-name files. They are useful for spotting how the name is used at registration, but they are not a live measure of gender identity or everyone living with the name today.

14% boys
86% girls
Boys691 (13.9%)Girls4,264 (86.1%)

Sydney registered for boys

  • Ranked #924 in 2024
  • 34 boys registered in 2024
  • Peak: 2009 (39 births)

Sydney registered for girls

  • Ranked #355 in 2024
  • 124 girls registered in 2024
  • Peak: 2003 (223 births)

Meaning

What does Sydney mean?

The name Sydney has its origins in the Old English language, tracing back to the 9th century AD. It is derived from the Old English words "Sið" meaning "path" or "journey" and "ēg" meaning "island" or "dry ground." The combination of these words is thought to have formed the place name "Sið-ēg," referring to an area of dry ground along a path or route.

The name Sydney is believed to have first emerged as a surname, with one of the earliest recorded instances being in the Domesday Book of 1086, where it was listed as "Sydenye." This surname likely referred to someone who lived near a particular location called "Sið-ēg," which may have been a settlement or a landmark along a well-traveled path.

As a given name, Sydney gained popularity in the late Middle Ages, particularly in England. One of the earliest known individuals with the name Sydney was Sir William Sidney (c.1482-1554), a prominent English courtier and politician during the reigns of Henry VIII and Edward VI. Another notable figure was Sir Philip Sidney (1554-1586), an English poet, courtier, and soldier who was celebrated for his literary works, including the pastoral romance "Arcadia."

During the 16th and 17th centuries, the name Sydney became associated with nobility and aristocracy in England. Several members of the influential Sidney family held titles and positions of power, such as Robert Sidney, 1st Earl of Leicester (1563-1626), and Algernon Sidney (1623-1683), a prominent political theorist and opponent of absolute monarchy.

In the 18th century, Sydney Parkinson (1745-1771) was a notable Scottish botanical illustrator who accompanied Captain James Cook on his first voyage to the South Pacific. His detailed drawings and descriptions of the flora and fauna encountered during the expedition contributed significantly to the study of natural history.

Another famous bearer of the name was Sydney Smith (1771-1845), an English writer, philosopher, and Anglican cleric known for his wit and humor. He was a co-founder of the influential "Edinburgh Review" and a prominent social reformer of his time.

Throughout history, the name Sydney has been borne by various individuals from different walks of life, including writers, artists, politicians, and military figures. While its popularity has fluctuated over time, it remains a respected and well-recognized name with a rich historical legacy.

Sourced from namecensus.com.

Popularity

Sydney over time

The chart below compares boys and girls registered as Sydney in England and Wales, 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 Sydney, the clearest high point is 2003. The latest England and Wales figure is 124 births in 2024, compared with 223 at the peak.

Babies born per year

BoysGirls
061122182243199620102024

Decades

Sydney by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Sydney 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 #417 513 5
2010s #360 1,298 10
2000s #235 1,953 10
1990s #302 500 4

Geography

Where Sydney is most common

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

Sydney ranks best in Scotland in the latest published regional snapshot for that area, where it placed #351 in 2024.

Scotland
9
Northern Ireland
3

Across the UK

Sydney in Scotland and Northern Ireland

Scotland (NRS)

#351 in 2024

23 years of NRS records, 113 total registered

Northern Ireland (NISRA)

#407 in 2024

2 years of NISRA records, 6 total registered

Notable bearers

Famous people named Sydney

  • Sydney Wilson

    snooker player

    English snooker player

    1990-

  • Sydney Starkie

    cricketer

    English cricketer (1926-2017)

    1926-2017

  • Sydney Templeman, Baron Templeman

    judge; politician

    British judge (1920-2014)

    1920-2014

  • Sydney Tafler

    television actor; actor

    British actor (1916-1979)

    1916-1979

  • Sydney Wooderson

    middle-distance runner; long-distance runner

    British middle distance runner (1914-2006)

    1914-2006

  • Sydney Sparkes Orr

    philosopher

    British philosopher

    1914-1966

  • Sydney Watson

    music educator

    English church musician (1903–1991)

    1903-1991

  • Sydney Smith

    cricketer

    English cricketer (1892-?)

    1892-

Related

Names similar to Sydney

FAQ

Sydney: questions and answers

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

In 2024, Sydney was ranked #355 for girls in England and Wales, with 124 births registered.

When was Sydney most popular?

The peak year on record was 2003, with 223 babies registered as Sydney in England and Wales.

What is the meaning and origin of Sydney?

A feminine name of French origin meaning "from Saint-Denis".

How many people are called Sydney in the UK?

A total of 4,264 babies have been registered as Sydney across the 29 years of ONS England & Wales records shown here, plus 113 more in Scotland and 6 in Northern Ireland.

Where is Sydney most common?

In the latest published local rankings, Sydney ranks best in Scotland, where it placed #351 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.