NameCensus.

UK boy's name

Trevor

Masculine name of Celtic origin meaning "from the homestead of a wise man".

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.

Trevor is a boy's name in the UK records. People looking for Trevor popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #1758, with 14 babies registered with the name. Its strongest year in the published records was 1997, with 33 births.

This profile covers 491 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 42% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 748 living people in the UK are called Trevor. 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

  • Trevor ranked #1758 for boys in England and Wales in 2024, with 14 registrations.
  • The name peaked in 1997, when 33 boys were registered as Trevor.
  • Trevor ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #276 in 2007.
  • About 748 living people in the UK are estimated to have Trevor as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#1758

2024

Births in 2024

14

Latest year

Peak year

1997

33 births

Estimated living

748

2026

Meaning

What does Trevor mean?

The name Trevor is of Welsh origin, deriving from the word "tref" meaning "town" or "settlement." It is believed to have emerged during the Middle Ages, around the 12th or 13th century, when Welsh names were becoming more prevalent.

One of the earliest recorded instances of the name Trevor can be found in the Domesday Book, a comprehensive survey of England and Wales commissioned by William the Conqueror in 1086. Here, the name appears as a place name, suggesting it may have initially been used as a surname before transitioning into a given name.

The first known historical figure to bear the name Trevor was Trevor the Monk, a Welsh clergyman and historian who lived in the late 12th century. He is best known for his work "Brut y Tywysogion" (Chronicle of the Princes), a valuable record of Welsh history and events from 682 to 1196.

In the 14th century, Sir Trevor de Blaney, a prominent Welsh landowner and military commander, played a significant role in the Wars of Scottish Independence, fighting alongside Edward I against the Scots.

During the English Renaissance period, Trevor Vaughan (1544-1604) was a renowned Welsh poet and scholar, known for his poetic works in both Welsh and English.

In the 17th century, Trevor Hill (1616-1653) was an English Puritan minister and author who played a prominent role in the English Civil War, supporting the Parliamentarian cause.

Another notable figure was Trevor Barlow (1676-1737), an English clergyman and author who served as the Bishop of Lincoln from 1723 until his death.

Throughout history, the name Trevor has been borne by various individuals from different walks of life, including writers, artists, politicians, and military leaders. Its rich Welsh heritage and historical significance have contributed to its enduring popularity over the centuries.

Sourced from namecensus.com.

Popularity

Trevor over time

The chart below shows babies named Trevor 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 Trevor, the clearest high point is 1997. The latest England and Wales figure is 14 births in 2024, compared with 33 at the peak.

Babies born per year

Trevor
08172533199620102024

Decades

Trevor by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Trevor 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 #1858 64 5
2010s #1864 136 10
2000s #1220 187 10
1990s #677 104 4

Geography

Where Trevor is most common

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

Trevor ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #276 in 2007.

Northern Ireland
5
Scotland
3

Across the UK

Trevor in Scotland and Northern Ireland

Scotland (NRS)

#535 in 2005

20 years of NRS records, 238 total registered

Northern Ireland (NISRA)

#276 in 2007

8 years of NISRA records, 33 total registered

Notable bearers

Famous people named Trevor

  • Trevor Woodman

    television presenter; rugby union player

    English rugby union footballer and coach

    1976-

  • Trevor Watkis

    pianist; jazz musician

    British musician

    1971-

  • Trevor Ward

    cricketer

    English cricketer (born 1968)

    1968-

  • Trevor Wood

    association football player

    Footballer (born 1968)

    1968-

  • Trevor Watts

    politician; basketball player

    Australian politician

    1968-

  • Trevor Wooley

    mathematician; university teacher

    British mathematician

    1964-

  • Trevor Womble

    association football player

    footballer (born 1951)

    1951-

  • Trevor Willmott

    Anglican priest

    Bishop of Dover; Bishop of Basingstoke

    1950-

Related

Names similar to Trevor

FAQ

Trevor: questions and answers

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

In 2024, Trevor was ranked #1758 for boys in England and Wales, with 14 births registered.

When was Trevor most popular?

The peak year on record was 1997, with 33 babies registered as Trevor in England and Wales.

What is the meaning and origin of Trevor?

Masculine name of Celtic origin meaning "from the homestead of a wise man".

How many people are called Trevor in the UK?

A total of 491 babies have been registered as Trevor across the 29 years of ONS England & Wales records shown here, plus 238 more in Scotland and 33 in Northern Ireland.

Where is Trevor most common?

In the latest published local rankings, Trevor ranks best in Northern Ireland, where it placed #276 in 2007. 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.