NameCensus.

UK surname

Lenaghan

An Irish surname derived from the Gaelic "Ó Leanachain" meaning "descendant of the little manc".

In the 1881 census there were 23 people recorded with the Lenaghan surname, ranking it #30,339 among surnames in the records. By 2016, the modern count was 340, ranked #13,456, up from #30,339 in 1881.

The strongest historical links point to No data. In the modern distribution records, the strongest local clusters include Newton Stewart, County Durham and Lennoxtown.

Across the surname records, the highest recorded count for Lenaghan is 366 in 2010. Compared with 1881, the name has grown by 1378.3%.

1881 census count

23

Ranked #30,339

Modern count

340

2016, ranked #13,456

Peak year

2010

366 bearers

Map years

3

1998 to 2016

Key insights

  • Lenaghan had 23 recorded bearers in 1881, making it the #30,339 surname in that year.
  • The latest modern count shown here is 340 in 2016, ranked #13,456.
  • Within the historical census years, the highest count was 68 in 1901.
  • The contemporary neighbourhood profile most associated with the surname is Established but Challenged.

Lenaghan surname distribution map

The map shows where the Lenaghan surname is concentrated in each census or modern distribution year. Darker areas mean a stronger local concentration.

Distribution map

Lenaghan surname density by area, 2016 modern.

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Lower densityMedium densityHigh density

Timeline

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Lenaghan over time

The table below tracks recorded surname counts and rank from the 19th-century census years through the modern adult-register period.

Year Period Count Rank
1851 historical 37 #26,673
1861 historical 59 #26,466
1881 historical 23 #30,339
1891 historical 39 #31,257
1901 historical 68 #26,598
1911 historical 43 #28,581
1997 modern 318 #13,024
1998 modern 332 #12,990
1999 modern 352 #12,552
2000 modern 339 #12,857
2001 modern 335 #12,759
2002 modern 337 #12,965
2003 modern 322 #13,192
2004 modern 325 #13,161
2005 modern 334 #12,818
2006 modern 335 #12,883
2007 modern 342 #12,809
2008 modern 348 #12,751
2009 modern 354 #12,858
2010 modern 366 #12,800
2011 modern 359 #12,856
2012 modern 352 #12,913
2013 modern 355 #13,045
2014 modern 344 #13,426
2015 modern 340 #13,455
2016 modern 340 #13,456

Geography

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Where Lenaghans are most common

Historical parish links are strongest around No data. These are the places where the surname stands out most clearly in the older records.

The modern local-area list points to Newton Stewart, County Durham, Lennoxtown, Huntingdonshire and Borestone. Treat these as concentration signals, not proof that every family line began there.

Some modern areas include a three-digit suffix, such as Leeds 110. The suffix is a small-area code, so it stays in the table while the prose uses the plain place name.

Top historical parishes

Rank Parish Area
1 No data No data

Top modern areas

Rank Area District
1 Newton Stewart Dumfries and Galloway
2 County Durham 010 County Durham
3 Lennoxtown East Dunbartonshire
4 Huntingdonshire 001 Huntingdonshire
5 Borestone Stirling

Forenames

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First names often paired with Lenaghan

These lists show first names that appear often with the Lenaghan surname in historical and recent records.

Modern profile

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Neighbourhood profile for Lenaghan

Modern surname records can be compared with neighbourhood classifications. For Lenaghan, this points to the kinds of places where the surname is most concentrated today.

These neighbourhood labels describe areas, not individual people. They are useful because surnames often cluster through family history, migration, housing patterns and local work. A surname can be strongest in one type of neighbourhood even when people with that name live across the country.

The UK classification gives the national picture. The London classification is more specific to the capital, where housing, age profile, tenure and population mix can look quite different from the rest of the UK.

UK neighbourhood type

UK Output Area Classification

Supergroup

Semi- and Un-Skilled Workforce

Group

Established but Challenged

Nationally, the Lenaghan surname is most associated with neighbourhoods classed as Established but Challenged, within Semi- and Un-Skilled Workforce. This does not mean every Lenaghan household fits that profile, but it gives a useful signal about where the modern surname distribution is strongest.

Read profile summary

Group profile

Many households in these neighbourhoods comprise separated or divorced single parents with dependent children. Residents are typically born in the UK, and these neighbourhoods have relatively few members of ethnic minorities. The prevalence of children, their parents and those at or above normal retirement age, suggests neighbourhood structures may be long-established. Levels of unpaid care are high, and long-term disability is more common than in the Supergroup as a whole. Use of the social rented sector is common, often in terraced houses. Levels of overcrowding are above the Supergroup average. Unemployment is high, while those in work are employed in elementary occupations such as caring, leisure and customer services. Many residents have low level qualifications. Neighbourhood concentrations of this Group are found in the South Wales Valleys, Belfast, Londonderry and the Central Lowlands of Scotland.

Wider pattern

Living in terraced or semi-detached houses, residents of these neighbourhoods typically lack high levels of education and work in elementary or routine service occupations. Unemployment is above average. Residents are predominantly born in the UK, and residents are also predominantly from ethnic minorities. Social (but not private sector) rented sector housing is common. This Supergroup is found throughout the UK’s conurbations and industrial regions but is also an integral part of smaller towns.

London neighbourhood type

London Output Area Classification

Supergroup

Older Residents in Owner-Occupied Suburbs

Group

London Fringe

Within London, Lenaghan is most associated with areas classed as London Fringe, part of Older Residents in Owner-Occupied Suburbs. This gives the surname a London-specific profile rather than forcing the capital into the same pattern as the rest of the country.

Read profile summary

Group profile

Predominantly located in neighbourhoods on the outskirts of Greater London, residents of these neighbourhoods typically have their highest qualifications below degree (Level 4) level, with those still in work engaged in skilled trades and occupations in distribution, hotels and restaurants. There is low ethnic diversity in these neighbourhoods and high levels of Christian religious affiliation. Detached or terraced houses predominate, often with spare rooms.

Wider London pattern

The age distribution of these neighbourhoods is skewed towards the middle-aged and old, although few residents live alone or in communal establishments and numbers of dependent children are around average. Owner occupation is the norm, as is residence in detached or semi-detached houses. Residential densities are low and many households have spare rooms. Most residents were born in the UK and, aside from some identifying as members of Chinese or Indian ethnicities, identify as White. Mixed ethnicity households are rare. Incidence of married couples is higher than average and few individuals have never been married. A large proportion of individuals still in employment work in administrative and secretarial occupations, or in the construction industry. Few residents are students, and many households own more than one car.

Healthy neighbourhoods

Access to healthy assets and hazards

Lenaghan is most concentrated in decile 3 for access to healthy assets and hazards. This places the surname towards the less healthy end of the index.

Lower deciles point towards weaker access to healthy assets or stronger exposure to local hazards. Higher deciles point towards stronger access and fewer hazards.

3
Lower access Higher access

Neighbourhood deprivation

Index of Multiple Deprivation

Lenaghan falls in decile 1 for neighbourhood deprivation. This puts the surname towards the more deprived end of the index.

Decile 1 represents the more deprived end of the scale. Decile 10 represents the less deprived end.

1
More deprived Less deprived

Broadband speed

Fixed broadband download speed

The modern neighbourhood pattern for Lenaghan is most associated with a typical fixed broadband download band of 30-40 mbit/s.

The scale below places that band in context, from slower local download bands through to faster ones.

6
Slower band Faster band

Area snapshot

Ethnic group estimate

Most common ethnic group estimate
White - Irish

This describes the area pattern most associated with Lenaghan, not the ethnicity of every person with the surname.

Meaning and origin of Lenaghan

The surname Lenaghan originated in Ireland and dates back to the 16th century. It is a variant of the Irish Gaelic name Ó Leannacháin, which means "descendant of Leannachán." The name Leannachán is derived from the Irish word "leannach," meaning "a meadow" or "a marshy place."

The name Lenaghan was first found in County Tyrone, where the family held lands and estates. Some of the earliest recorded instances of the name can be found in the Fiants of the Tudor sovereigns of England in the 16th century.

In the Annals of the Four Masters, a chronicle of medieval Irish history, there is a reference to a Lenaghan family member named Rory O'Lenaghan, who was killed in a battle in 1498.

The Lenaghan surname also appears in the Petty's Census of Ireland, a survey conducted in 1659 by Sir William Petty, which provides valuable insights into the distribution and spelling variations of Irish surnames during that time period.

Notable individuals with the surname Lenaghan throughout history include:

1. Patrick Lenaghan (1780-1858), an Irish businessman and landowner from County Tyrone. 2. Michael Lenaghan (1828-1901), a Catholic priest and educator from County Armagh. 3. Mary Lenaghan (1865-1942), an Irish author and poet from County Tyrone. 4. John Lenaghan (1892-1968), an Irish-American labor union leader and politician from New York City. 5. Francis Lenaghan (1917-2002), an Irish-Canadian architect and urban planner who designed several landmarks in Toronto.

The Lenaghan surname has also been associated with various place names in Ireland, such as Lenaghan Park in County Tyrone and Lenaghanmore, a townland in County Antrim.

Sourced from namecensus.com.

1881 census detail

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Lenaghan families in the 1881 census

These tables use 1881 census entries for people recorded with the Lenaghan surname. Use the location tables for concentration, then the name and occupation tables for the people behind the surname.

Top counties

Total is the county count. Frequency and index adjust for local population size, so they are better concentration signals. Lanarkshire leads with 9 Lenaghans recorded in 1881 and an index of 9.52x.

County Total Index
Lanarkshire 9 9.52x
Isle of Man 6 110.50x
Durham 4 4.60x
Essex 3 5.20x
Renfrewshire 2 8.83x
Channel Islands 1 11.53x
Dorset 1 5.21x
Middlesex 1 0.34x
Nottinghamshire 1 2.54x
Stirlingshire 1 9.27x
Surrey 1 0.70x

Top districts and towns

Districts give a more local view than counties. Total shows raw records, while frequency and index show local concentration. Govan in Lanarkshire leads with 7 Lenaghans recorded in 1881 and an index of 29.93x.

Place Total Index
Govan 7 29.93x
Chelmsford 3 303.03x
Cowpen Bewley 3 3000.00x
Maughold 3 714.29x
Onchan 3 192.31x
Barony 2 8.35x
Abbey 1 28.90x
Hedleyhope 1 666.67x
Kensington London 1 6.15x
Lambeth 1 3.92x
Middle Greenock 1 161.29x
Nottingham St Mary 1 9.81x
Portland 1 97.09x
St Helier 1 35.46x
Stirling 1 73.53x

Top female names

These are the female first names most often recorded with the Lenaghan surname in 1881. Names are not merged, so initials, variant spellings and transcription quirks can appear as separate rows.

Top male names

These are the male first names most often recorded with the Lenaghan surname in 1881. Names are not merged, so initials, variant spellings and transcription quirks can appear as separate rows.

Name Count
Patrick 3
Edward 1
Francis 1
Henry 1
James 1
Michael 1

FAQ

Lenaghan surname: questions and answers

How common was the Lenaghan surname in 1881?

In 1881, 23 people were recorded with the Lenaghan surname. That placed it at #30,339 in the surname rankings for that year.

How common is the Lenaghan surname today?

The latest modern count shown here is 340 in 2016. That gives Lenaghan a modern rank of #13,456.

What does the Lenaghan surname mean?

An Irish surname derived from the Gaelic "Ó Leanachain" meaning "descendant of the little manc".

What does the Lenaghan map show?

The map shows local surname concentration for the selected year. Darker areas have a stronger concentration of Lenaghan bearers relative to the surrounding population.

What records is this surname page based on?

The historical counts come from census surname records. The modern counts and neighbourhood summaries come from later surname distribution records. Counts are recorded bearers in those records, not a live estimate of everyone with the name today.