NameCensus.

UK name, mostly boys

Lennon

Of Irish origin, meaning "lover" or "descended from the lover".

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.

Lennon is mostly registered for boys in the UK records. People looking for Lennon popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #290, with 154 babies registered with the name. Its strongest year in the published records was 2007, with 349 births.

This profile covers 5,236 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 44% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 6,241 living people in the UK are called Lennon. 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

  • Lennon ranked #290 for boys in England and Wales in 2024, with 154 registrations.
  • The name peaked in 2007, when 349 boys were registered as Lennon.
  • Lennon ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #339 in 2024.
  • About 6,241 living people in the UK are estimated to have Lennon as a first name, after adjusting past birth registrations with ONS life tables.
  • Across the England and Wales records shown here, 97.0% of Lennon registrations are for boys.

Latest rank (E&W)

#290

2024

Births in 2024

154

Latest year

Peak year

2007

349 births

Estimated living

6,241

2026

Gender

Boy and girl registrations for Lennon

In England and Wales birth records, Lennon has been registered for both boys and girls. Across the years shown here, 97.0% of registrations are for boys and 3.0% 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.

97% boys
Boys5,236 (97.0%)Girls163 (3.0%)

Lennon registered for boys

  • Ranked #290 in 2024
  • 154 boys registered in 2024
  • Peak: 2007 (349 births)

Lennon registered for girls

  • Ranked #1,743 in 2024
  • 17 girls registered in 2024
  • Peak: 2021 (31 births)

Meaning

What does Lennon mean?

The name Lennon is an anglicized version of the Irish surname Ó Leannáin, which means "descendant of Leannán". Leannán is derived from the Irish word "leannán" meaning "lover" or "sweetheart". The name has its roots in the Gaelic culture of Ireland, where it was originally a patronymic surname.

In Ireland, the name Lennon first appeared in historical records in the 12th century, with references to individuals bearing this surname in County Galway and County Mayo. The name gained prominence during the Middle Ages, particularly among families associated with the Gaelic nobility and clans of Ireland.

One of the earliest recorded individuals with the name Lennon was Muircheartach Ó Leannáin, a 14th-century Irish poet and historian from County Mayo. His work, known as the "Annals of Connacht", is a valuable source of information about Irish history during that period.

In the 16th century, the name Lennon appeared in the Annals of the Four Masters, a chronicle of medieval Irish history compiled by the Franciscan friars of Donegal. The annals mention several individuals with the surname Ó Leannáin, indicating their involvement in various events and conflicts of that era.

One of the most famous individuals to bear the name Lennon was John Lennon (1940-1980), the English singer, songwriter, and co-founder of the legendary rock band The Beatles. Although he did not carry the name from birth, he adopted the stage name "Lennon" as a tribute to his Irish heritage.

Another notable figure with the name Lennon was Annie Lennox (born 1954), the Scottish singer, songwriter, and political activist. While not directly related to the Irish surname, her stage name is believed to be inspired by the surname Lennon, reflecting her interest in her Scottish and Irish roots.

Other individuals with the first name Lennon include:

1. Lennon Parham (born 1976), an American actress and comedian. 2. Lennon Murphy (born 1996), an American actress and singer. 3. Lennon Stella (born 1999), a Canadian actress and singer-songwriter. 4. Lennon Lacy (1999-2014), an African American teenager whose death in North Carolina sparked national attention and debates about racial injustice. 5. Lennon Gallagher (born 1999), the son of Oasis frontman Liam Gallagher, named after John Lennon.

While the name Lennon has Irish origins, it has gained global recognition and popularity, particularly in the English-speaking world, due to the fame of individuals like John Lennon and the enduring influence of Irish culture and heritage.

Sourced from namecensus.com.

Popularity

Lennon over time

The chart below compares boys and girls registered as Lennon 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 Lennon, the clearest high point is 2007. The latest England and Wales figure is 154 births in 2024, compared with 349 at the peak.

Babies born per year

BoysGirls
087175262349199620102024

Decades

Lennon by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Lennon 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 #267 876 5
2010s #235 2,312 10
2000s #225 1,977 10
1990s #1206 71 4

Geography

Where Lennon is most common

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

Lennon ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #339 in 2024.

Scotland
10
Northern Ireland
4

Across the UK

Lennon in Scotland and Northern Ireland

Scotland (NRS)

#352 in 2024

27 years of NRS records, 928 total registered

Northern Ireland (NISRA)

#339 in 2024

22 years of NISRA records, 119 total registered

Related

Names similar to Lennon

FAQ

Lennon: questions and answers

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

In 2024, Lennon was ranked #290 for boys in England and Wales, with 154 births registered.

When was Lennon most popular?

The peak year on record was 2007, with 349 babies registered as Lennon in England and Wales.

What is the meaning and origin of Lennon?

Of Irish origin, meaning "lover" or "descended from the lover".

How many people are called Lennon in the UK?

A total of 5,236 babies have been registered as Lennon across the 29 years of ONS England & Wales records shown here, plus 928 more in Scotland and 119 in Northern Ireland.

Where is Lennon most common?

In the latest published local rankings, Lennon ranks best in Northern Ireland, where it placed #339 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.