NameCensus.

UK surname

Ahern

Derived from the Irish surname Ó hEachthigheirn, meaning "descendant of the horse lord" or "descendant of Eachthighearn."

In the 1881 census there were 303 people recorded with the Ahern surname, ranking it #9,654 among surnames in the records. By 2016, the modern count was 1,330, ranked #4,520, up from #9,654 in 1881.

The strongest historical links point to London parishes, Portsmouth, Portsea and St Marylebone. In the modern distribution records, the strongest local clusters include West Somerset, Solihull and Rotherham.

Across the surname records, the highest recorded count for Ahern is 1,424 in 2010. Compared with 1881, the name has grown by 338.9%.

1881 census count

303

Ranked #9,654

Modern count

1,330

2016, ranked #4,520

Peak year

2010

1,424 bearers

Map years

9

1851 to 2016

Key insights

  • Ahern had 303 recorded bearers in 1881, making it the #9,654 surname in that year.
  • The latest modern count shown here is 1,330 in 2016, ranked #4,520.
  • Within the historical census years, the highest count was 386 in 1911.
  • The contemporary neighbourhood profile most associated with the surname is Established Multi-Ethnic Communities.

Ahern surname distribution map

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

Distribution map

Ahern surname density by area, 1881 census.

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Lower densityMedium densityHigh density

Timeline

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Ahern 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 208 #10,107
1861 historical 178 #13,202
1881 historical 303 #9,654
1891 historical 268 #12,087
1901 historical 327 #10,966
1911 historical 386 #9,535
1997 modern 1,370 #4,206
1998 modern 1,415 #4,237
1999 modern 1,406 #4,287
2000 modern 1,379 #4,348
2001 modern 1,369 #4,280
2002 modern 1,413 #4,266
2003 modern 1,365 #4,306
2004 modern 1,338 #4,388
2005 modern 1,325 #4,367
2006 modern 1,336 #4,357
2007 modern 1,349 #4,356
2008 modern 1,360 #4,348
2009 modern 1,392 #4,354
2010 modern 1,424 #4,348
2011 modern 1,387 #4,393
2012 modern 1,342 #4,448
2013 modern 1,363 #4,465
2014 modern 1,369 #4,476
2015 modern 1,351 #4,479
2016 modern 1,330 #4,520

Geography

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Where Aherns are most common

Historical parish links are strongest around London parishes, Portsmouth, Portsea, St Marylebone and Cardiff St John and St Mary. These are the places where the surname stands out most clearly in the older records.

The modern local-area list points to West Somerset, Solihull, Rotherham and Cumnock North. 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 London parishes London 1
2 London parishes London 3
3 Portsmouth, Portsea Hampshire
4 St Marylebone London (North Districts)
5 Cardiff St John and St Mary Glamorganshire

Top modern areas

Rank Area District
1 West Somerset 003 West Somerset
2 Solihull 008 Solihull
3 Rotherham 003 Rotherham
4 West Somerset 001 West Somerset
5 Cumnock North East Ayrshire

Forenames

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First names often paired with Ahern

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

Modern profile

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Neighbourhood profile for Ahern

Modern surname records can be compared with neighbourhood classifications. For Ahern, 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

Low-Skilled Migrant and Student Communities

Group

Established Multi-Ethnic Communities

Nationally, the Ahern surname is most associated with neighbourhoods classed as Established Multi-Ethnic Communities, within Low-Skilled Migrant and Student Communities. This does not mean every Ahern household fits that profile, but it gives a useful signal about where the modern surname distribution is strongest.

Read profile summary

Group profile

Parents and young children in this Group are drawn from diverse ethnic backgrounds in broadly similar proportions. Employment is typically in elementary occupations, though workers in professional, intermediate or skilled trades occupations are also present. The residential landscape is dominated by terraced housing, although semi-detached houses and flats are also present. This Group is found in London and in many provincial towns and cities throughout the U.K.

Wider pattern

Young adults, many of whom are students, predominate in these high-density and overcrowded neighbourhoods of rented terrace houses or flats. Most ethnic minorities are present in these communities, as are people born in European countries that are not part of the EU. Students aside, low skilled occupations predominate, and unemployment rates are above average. Overall, the mix of students and more sedentary households means that neighbourhood average numbers of children are not very high. The Mixed or Multiple ethnic group composition of neighbourhoods is often associated with low rates of affiliation to Christian religions. This Supergroup predominates in non-central urban locations the UK, particularly within England in the Midlands and the outskirts of west, south and north-east London.

London neighbourhood type

London Output Area Classification

Supergroup

The Greater London Mix

Group

Social Rented Sector Professional Support Workers

Within London, Ahern is most associated with areas classed as Social Rented Sector Professional Support Workers, part of The Greater London Mix. 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

Mainly located in Inner London, these neighbourhoods retain a diverse employment structure, with some concentration in associated professional and technical occupations rather than skilled trades or construction. Social renting is more common and levels of homeownership are low. Many residents identify as Black. There is a lower than average rate of marriage or civil partnership, few that are very old (85 or over) and higher than average incidence of disability.

Wider London pattern

A Supergroup embodying London's diversity in many respects, apart from low numbers of residents identifying as of Bangladeshi, Indian, Pakistani or Other (non-Chinese) Asian ethnicity. There is lower than average prevalence of families with dependent children, while there are above average occurrences of never-married individuals and single-person households. The age distribution is skewed towards younger, single residents and couples without children, with many individuals identifying as of mixed or multiple ethnicity. Social rented or private rented housing is slightly more prevalent than average, and many residents live in flats. Individuals typically work in professional and associated roles in public administration, education or health rather than in elementary occupations in agriculture, energy, water, construction or manufacturing. Incidence of students is slightly below average. Individuals declaring no religion are more prevalent than average and non-use of English at home is below average.

Healthy neighbourhoods

Access to healthy assets and hazards

Ahern is most concentrated in decile 10 for access to healthy assets and hazards. This places the surname towards the healthier 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.

10
Lower access Higher access

Neighbourhood deprivation

Index of Multiple Deprivation

Ahern falls in decile 3 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.

3
More deprived Less deprived

Broadband speed

Fixed broadband download speed

The modern neighbourhood pattern for Ahern is most associated with a typical fixed broadband download band of 60-70 mbit/s.

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

9
Slower band Faster band

Area snapshot

Ethnic group estimate

Most common ethnic group estimate
White - Irish

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

Meaning and origin of Ahern

The surname Ahern originated in Ireland, with its earliest known origins dating back to the 12th century. It is an anglicized version of the Irish Gaelic name "O'Hadhrain," which means "descendant of Adhran." Adhran is derived from the Old Irish name "Adhran," a diminutive form of the root "adhr," meaning "fire."

The Ahern name is predominantly found in County Cork and County Limerick, where the family held lands and titles. In the 13th century, the name appears in the Annals of Inisfallen, an Irish chronicle that records events from the 5th to the 13th century. The name is also mentioned in the Book of Leinster, a 12th-century manuscript that contains some of the oldest remnants of Irish literature.

One of the earliest recorded members of the Ahern family was Dermot O'Hadhrain, who was the Chief of Aharlagh in County Cork in the late 12th century. Another notable figure was Conor O'Hadhrain, who was the Bishop of Emly in County Tipperary in the 15th century.

In the 16th century, the name was anglicized to Ahern, and variations such as Aherne, Ahearn, and Ahearne emerged. During this period, the name was also associated with the place name Aherlow, a town in County Tipperary, which is derived from the Irish "Áth Urmhumhan," meaning "ford of the great water."

Notable figures with the surname Ahern include Bertie Ahern (born 1951), an Irish politician who served as Taoiseach (Prime Minister) of Ireland from 1997 to 2008. Cecilia Ahern (born 1981) is an Irish novelist known for her bestselling novel "P.S. I Love You." Tom Ahern (1924-2018) was an American actor and comedian famous for his role in the television series "Barney Miller."

Other notable individuals with the Ahern surname include Michael Ahern (1899-1980), an Irish politician and member of Dáil Éireann, and William Ahern (1874-1941), an American politician who served as the Mayor of Waltham, Massachusetts.

Sourced from namecensus.com.

1881 census detail

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Ahern families in the 1881 census

These tables use 1881 census entries for people recorded with the Ahern 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. Middlesex leads with 72 Aherns recorded in 1881 and an index of 2.31x.

County Total Index
Middlesex 72 2.31x
Lancashire 38 1.03x
Glamorgan 37 6.83x
Yorkshire 33 1.07x
Kent 26 2.45x
Surrey 22 1.45x
Royal Navy 16 43.15x
Devon 12 1.85x
Cornwall 10 2.84x
Hampshire 10 1.57x
Monmouthshire 8 3.56x
Northumberland 6 1.30x
Dorset 5 2.45x
Sussex 5 0.95x
Wiltshire 5 1.82x
Durham 4 0.43x
Derbyshire 3 0.62x
Essex 2 0.33x
Gloucestershire 2 0.33x
Midlothian 2 0.48x
Staffordshire 1 0.10x

Top districts and towns

Districts give a more local view than counties. Total shows raw records, while frequency and index show local concentration. Liverpool in Lancashire leads with 16 Aherns recorded in 1881 and an index of 7.14x.

Place Total Index
Liverpool 16 7.14x
Royal Navy 16 50.47x
Cardiff St Mary 15 50.27x
Islington London 15 4.97x
Woolwich 15 38.25x
St Marylebone London 11 6.62x
Sutton 10 91.16x
Roath 8 32.51x
Kimberworth 7 40.91x
Shadwell London 7 80.37x
Sheffield 7 7.13x
St Pancras London 7 2.79x
Broughton In Salford 6 17.77x
Gwithian 6 923.08x
Kirkdale 6 9.66x
Merthyr Tydfil 6 11.52x
Middlesbrough 6 14.94x
Portsea 6 4.80x
Wallsend 6 40.87x
Bedwellty 5 12.59x
Bowling 5 16.37x
Camberwell 5 2.52x
Chaldon Herring 5 1388.89x
Hammersmith London 5 6.52x
Newton 5 17.57x
Shoreditch London 5 3.71x
St John Near Swansea 5 74.63x
Attercliffe Cum Darnall 4 13.93x
Chelsea London 4 4.27x
Deptford St Paul 4 4.89x
Rotherhithe 4 10.41x
West Wittering 4 571.43x
Aldershot 3 14.04x
East Budleigh 3 98.36x
Folkestone 3 14.57x
Kirkheaton 3 60.00x
Normanton 3 72.99x
Nunton With Bodenham 3 937.50x
St Ives 3 43.54x
Stoke Damerel 3 6.62x
Trevethin 3 14.12x
West Rainton 3 104.53x
Whitechapel London 3 9.78x
Cheriton 2 46.19x
Clapham 2 5.14x
Devonport 2 26.88x
East Stonehouse 2 15.67x
Everton 2 1.70x
Kensington London 2 1.16x
Mile End New Town London 2 32.52x
Mile End Old Town London 2 3.02x
Salisbury St Thomas 2 91.74x
St George Hanover Square 2 3.65x
Battersea 1 0.87x
Berkeley 1 29.41x
Bilston 1 4.91x
Bristol St James In 1 11.15x
Chatham 1 3.42x
Chorlton On Medlock 1 1.70x
Edinburgh St Cuthberts 1 0.60x
Edinburgh St Stephens 1 12.18x
Fulham London 1 2.22x
Gelligaer 1 8.08x
Greenwich 1 2.02x
Harwick St Nicholas 1 103.09x
Hastings Holy Trinity 1 25.84x
Lansallos 1 131.58x
Llantwit Vairdre 1 16.42x
Plymouth St Andrew 1 2.00x
Poplar London 1 1.70x
Preston 1 1.01x
Ratcliffe London 1 5.82x
Sherburn 1 35.46x
South Stoneham 1 7.23x
St Budeaux 1 49.51x
St Luke London 1 2.00x
St Paul Covent Garden 1 32.15x
Swansea Town 1 2.25x
Walton Le Dale 1 10.08x
West Thurrock 1 49.02x

Top female names

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

Name Count
Mary 40
Catherine 12
Ellen 12
Margaret 11
Elizabeth 5
Alice 4
Bridget 4
Hannah 4
Maria 4
Johanna 3
Julia 3
Margret 3
Sarah 3
Annie 2
Ethel 2
Kate 2
Anne 1
Bertha 1
Bessie 1
Cathe. 1
Charlotte 1
Clotilda 1
Edith 1
Elise 1
Eliza 1
Emilie 1
Emily 1
Emma 1
Esther 1
Georeanna 1
Hanna 1
Harriet 1
Helen 1
Hester 1
Honorah 1
Jane 1
John 1
Kathleen 1
Lilian 1
Lilly 1
Louise 1
Mabel 1
Maraget 1
Margare 1
Margarette 1
Marguert 1
Maud 1
Milly 1
Norah 1
Thersa 1

Top male names

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

Name Count
John 34
William 22
Michael 19
James 12
Patrick 9
Thomas 9
David 6
Daniel 5
Joseph 5
Jeremiah 4
Robert 3
Edward 2
Henry 2
Matthew 2
Michl. 2
Owen 2
Richard 2
Abm. 1
Arthur 1
Benjamin 1
Cornelius 1
Cristopher 1
Denis 1
Edmond 1
Harry 1
Mauric 1
Maurice 1
Michal 1
Michel 1
Phillips 1
Samil 1
Simon 1
Stephen 1
Timothy 1
Willm. 1
Wm. 1

FAQ

Ahern surname: questions and answers

How common was the Ahern surname in 1881?

In 1881, 303 people were recorded with the Ahern surname. That placed it at #9,654 in the surname rankings for that year.

How common is the Ahern surname today?

The latest modern count shown here is 1,330 in 2016. That gives Ahern a modern rank of #4,520.

What does the Ahern surname mean?

Derived from the Irish surname Ó hEachthigheirn, meaning "descendant of the horse lord" or "descendant of Eachthighearn."

What does the Ahern map show?

The map shows local surname concentration for the selected year. Darker areas have a stronger concentration of Ahern 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.