NameCensus.

UK surname

Gilsenan

Anglicized form of the Gaelic surname Giolla Seanáin, meaning "servant/devotee of St. Senán".

In the 1881 census there were 7 people recorded with the Gilsenan surname, ranking it #32,765 among surnames in the records. By 2016, the modern count was 465, ranked #10,558, up from #32,765 in 1881.

The strongest historical links point to No data. In the modern distribution records, the strongest local clusters include Telford and Wrekin, Hyndburn and Gorbals and Hutchesontown.

Across the surname records, the highest recorded count for Gilsenan is 474 in 2010. Compared with 1881, the name has grown by 6542.9%.

1881 census count

7

Ranked #32,765

Modern count

465

2016, ranked #10,558

Peak year

2010

474 bearers

Map years

3

1998 to 2016

Key insights

  • Gilsenan had 7 recorded bearers in 1881, making it the #32,765 surname in that year.
  • The latest modern count shown here is 465 in 2016, ranked #10,558.
  • Within the historical census years, the highest count was 13 in 1911.
  • The contemporary neighbourhood profile most associated with the surname is Challenged Communities.

Gilsenan surname distribution map

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

Distribution map

Gilsenan surname density by area, 2016 modern.

Loading map
Lower densityMedium densityHigh density

Timeline

Back to top

Gilsenan 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 8 #31,867
1861 historical 6 #33,230
1881 historical 7 #32,765
1891 historical 4 #34,098
1901 historical 11 #32,907
1911 historical 13 #32,172
1997 modern 426 #10,490
1998 modern 444 #10,513
1999 modern 444 #10,555
2000 modern 446 #10,516
2001 modern 428 #10,653
2002 modern 439 #10,656
2003 modern 430 #10,669
2004 modern 437 #10,557
2005 modern 438 #10,422
2006 modern 434 #10,543
2007 modern 440 #10,533
2008 modern 436 #10,710
2009 modern 452 #10,629
2010 modern 474 #10,461
2011 modern 464 #10,524
2012 modern 459 #10,513
2013 modern 464 #10,589
2014 modern 473 #10,509
2015 modern 467 #10,535
2016 modern 465 #10,558

Geography

Back to top

Where Gilsenans 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 Telford and Wrekin, Hyndburn, Gorbals and Hutchesontown and Birmingham. 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 Telford and Wrekin 021 Telford and Wrekin
2 Hyndburn 004 Hyndburn
3 Hyndburn 008 Hyndburn
4 Gorbals and Hutchesontown Glasgow City
5 Birmingham 130 Birmingham

Forenames

Back to top

First names often paired with Gilsenan

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

Modern profile

Back to top

Neighbourhood profile for Gilsenan

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

Baseline UK

Group

Challenged Communities

Nationally, the Gilsenan surname is most associated with neighbourhoods classed as Challenged Communities, within Baseline UK. This does not mean every Gilsenan household fits that profile, but it gives a useful signal about where the modern surname distribution is strongest.

Read profile summary

Group profile

Residents of these neighbourhoods typically live in households with dependent children, and there are fewer-than-average residents of normal retirement age or over. Identification with ethnic minorities, particularly Black, or Mixed or Multiple ethnicities is common. The rate of Christian religious affiliation is low. Housing predominantly consists of semi-detached houses, along with a significant number of terraced properties and flats. Overcrowded social housing is common, and private renting occurs at average UK levels. Those in employment work mainly in caring leisure and other services; process, plant and machine operation; or elementary occupations. Unemployment is high, and few individuals have degree level qualifications. Many of these neighbourhoods occur in commuter towns or less accessible areas of larger towns and cities.

Wider pattern

This Supergroup exemplifies the broad base to the UK’s social structure, encompassing as it does the average or modal levels of many neighbourhood characteristics, including all housing tenures, a range of levels of educational attainment and religious affiliations, and a variety of pre-retirement age structures. Yet, in combination, these mixes are each distinctive of the parts of the UK. Overall, terraced houses and flats are the most prevalent, as is employment in intermediate or low-skilled occupations. However, this Supergroup is also characterised by above average levels of unemployment and lower levels of use of English as the main language. Many neighbourhoods occur in south London and the UK’s other major urban centres.

London neighbourhood type

London Output Area Classification

Supergroup

Young Families and Mainstream Employment

Group

Social Rented Sector and Diverse Origins

Within London, Gilsenan is most associated with areas classed as Social Rented Sector and Diverse Origins, part of Young Families and Mainstream Employment. 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

Scattered across London’s Inner and Outer suburbs, residents of these neighbourhoods are typically housed in the social rented sector. Although terraced and semi-detached houses predominate, more residents live in flats than elsewhere in the Supergroup. Neighbourhoods are more ethnically diverse than the Supergroup average. Those identifying as of Bangladeshi, Pakistani and some Black ethnicities are more prevalent. Europeans born in a overseas non-EU countries make up more of the lower proportion of residents identifying as White. Few residents are very old (85+). Employment in distribution, hotels and restaurants is more common than elsewhere in the Supergroup.

Wider London pattern

Many families in these neighbourhoods have young children. Housing is principally in the social rented sector, in terraced or semi-detached units. While over-all residential densities are low, overcrowding is also prevalent locally. Residents are drawn from a range of ethnic minorities, with many identifying as Black and above average numbers born in Africa. Numbers identifying as of Chinese, Indian or White ethnicity are below average. Levels of proficiency in English are below average. Levels of separation or divorce and incidence of disability are both above average. Education is typically limited to Level 1, 2, or apprenticeship qualifications. Few residents work in professional or managerial occupations but the employment structure is otherwise diverse: it includes skilled trades, caring, leisure and other service occupations, sales and customer service occupations, construction, and work as process, plant, and machine operatives.

Healthy neighbourhoods

Access to healthy assets and hazards

Gilsenan 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

Gilsenan falls in decile 7 for neighbourhood deprivation. This puts the surname near the middle of the scale.

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

7
More deprived Less deprived

Broadband speed

Fixed broadband download speed

The modern neighbourhood pattern for Gilsenan 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 Gilsenan, not the ethnicity of every person with the surname.

Meaning and origin of Gilsenan

The surname Gilsenan is of Irish origin and is derived from the Gaelic personal name Gilla Seanáin, which means "servant or devotee of St. Senan". The earliest recorded examples of the name can be traced back to the early medieval period in Ireland.

The name Gilsenan is closely associated with County Clare, Ireland, where St. Senan founded a monastery on Scattery Island in the 6th century. Many of the early bearers of the name were likely followers or devotees of St. Senan, who lived and worked in the vicinity of his monastery.

One of the earliest recorded references to the name is found in the Annals of the Four Masters, a chronicle of medieval Irish history. The Annals mention a Gilladubh Gilsenan who was a distinguished scribe and learned man in the late 12th century.

In the 16th century, during the Tudor conquest of Ireland, a Gilsenan family held lands in the barony of Clanwilliam, County Tipperary. A notable member of this family was Edmond Gilsenan, who was appointed as the first Protestant Bishop of Raphoe in 1611.

Another prominent figure was Patrick Gilsenan, a distinguished Irish lawyer and judge who served as Lord Chief Justice of Ireland from 1677 to 1689. He played a significant role in the legal and political affairs of Ireland during the turbulent period of the Williamite Wars.

In the 18th century, Thomas Gilsenan, born in 1735, was a renowned Irish scholar and author. He published several works on Irish history and literature, including a translation of the ancient Irish epic, the Tain Bo Cuailnge.

The name Gilsenan has also been associated with various place names in Ireland, such as Gilsenanstown, a townland in County Tipperary, and Gilsenan's Lough, a lake in County Clare, named after the local Gilsenan family who owned lands in the area.

Sourced from namecensus.com.

1881 census detail

Back to top

Gilsenan families in the 1881 census

These tables use 1881 census entries for people recorded with the Gilsenan 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. Denbighshire leads with 4 Gilsenans recorded in 1881 and an index of 155.64x.

County Total Index
Denbighshire 4 155.64x
Middlesex 3 4.41x

Top districts and towns

Districts give a more local view than counties. Total shows raw records, while frequency and index show local concentration. Wrexham Abbot in Denbighshire leads with 4 Gilsenans recorded in 1881 and an index of 6666.67x.

Place Total Index
Wrexham Abbot 4 6666.67x
Enfield 3 666.67x

Top female names

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

Name Count
Mary 2
Lucy 1

Top male names

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

Name Count
Michael 2
Daniel 1
John 1

Top occupations

Occupational titles are kept as recorded and later transcribed, so related jobs, spelling variants and mistakes stay separate. Scholar was the census term for a child in education. That means the other rows often tell you more about adult work in Gilsenan households.

FAQ

Gilsenan surname: questions and answers

How common was the Gilsenan surname in 1881?

In 1881, 7 people were recorded with the Gilsenan surname. That placed it at #32,765 in the surname rankings for that year.

How common is the Gilsenan surname today?

The latest modern count shown here is 465 in 2016. That gives Gilsenan a modern rank of #10,558.

What does the Gilsenan surname mean?

Anglicized form of the Gaelic surname Giolla Seanáin, meaning "servant/devotee of St. Senán".

What does the Gilsenan map show?

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