NameCensus.

UK surname

Thetford

An English habitational surname referring to someone from the town of Thetford.

In the 1881 census there were 153 people recorded with the Thetford surname, ranking it #15,320 among surnames in the records. By 2016, the modern count was 192, ranked #20,118, down from #15,320 in 1881.

The strongest historical links point to St George Tombland, St Peter Mountergate, St John Timberhill, All Saints, St Michael at Thorn, St Ju, Runton and London parishes. In the modern distribution records, the strongest local clusters include Breckland, Tonbridge and Malling and North Norfolk.

Across the surname records, the highest recorded count for Thetford is 234 in 1911. Compared with 1881, the name has grown by 25.5%.

1881 census count

153

Ranked #15,320

Modern count

192

2016, ranked #20,118

Peak year

1911

234 bearers

Map years

8

1861 to 2016

Key insights

  • Thetford had 153 recorded bearers in 1881, making it the #15,320 surname in that year.
  • The latest modern count shown here is 192 in 2016, ranked #20,118.
  • Within the historical census years, the highest count was 234 in 1911.
  • The contemporary neighbourhood profile most associated with the surname is Spacious Rural Living.

Thetford surname distribution map

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

Distribution map

Thetford surname density by area, 1881 census.

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Lower densityMedium densityHigh density

Timeline

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Thetford 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 51 #24,096
1861 historical 114 #19,011
1881 historical 153 #15,320
1891 historical 160 #17,555
1901 historical 200 #15,120
1911 historical 234 #13,526
1997 modern 176 #19,091
1998 modern 182 #19,162
1999 modern 182 #19,317
2000 modern 187 #18,990
2001 modern 178 #19,288
2002 modern 179 #19,598
2003 modern 174 #19,760
2004 modern 171 #20,079
2005 modern 166 #20,379
2006 modern 175 #19,850
2007 modern 173 #20,243
2008 modern 171 #20,595
2009 modern 182 #20,201
2010 modern 188 #20,235
2011 modern 178 #20,809
2012 modern 167 #21,598
2013 modern 180 #20,954
2014 modern 187 #20,570
2015 modern 187 #20,502
2016 modern 192 #20,118

Geography

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Where Thetfords are most common

Historical parish links are strongest around St George Tombland, St Peter Mountergate, St John Timberhill, All Saints, St Michael at Thorn, St Ju, Runton, London parishes, Eccles and Manchester. These are the places where the surname stands out most clearly in the older records.

The modern local-area list points to Breckland, Tonbridge and Malling, North Norfolk and Broadland. 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 St George Tombland, St Peter Mountergate, St John Timberhill, All Saints, St Michael at Thorn, St Ju Norfolk
2 Runton Norfolk
3 London parishes London 3
4 Eccles Lancashire
5 Manchester Lancashire

Top modern areas

Rank Area District
1 Breckland 008 Breckland
2 Breckland 005 Breckland
3 Tonbridge and Malling 002 Tonbridge and Malling
4 North Norfolk 001 North Norfolk
5 Broadland 013 Broadland

Forenames

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First names often paired with Thetford

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

Modern profile

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Neighbourhood profile for Thetford

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

Retired Professionals

Group

Spacious Rural Living

Nationally, the Thetford surname is most associated with neighbourhoods classed as Spacious Rural Living, within Retired Professionals. This does not mean every Thetford household fits that profile, but it gives a useful signal about where the modern surname distribution is strongest.

Read profile summary

Group profile

These predominantly ageing households typically have no resident dependent children. Most are owner-occupiers and live in detached houses in low density residential developments (although renting is more common than in the rest of the Supergroup). White ethnicity predominates. Residents are typically beyond retirement age but those still in work have managerial, professional or skilled trade occupations. White ethnicity and Christian religious affiliation predominate. Neighbourhoods are located throughout rural UK.

Wider pattern

Typically married but no longer with resident dependent children, these well-educated households either remain working in their managerial, professional, administrative or other skilled occupations, or are retired from them – the modal individual age is beyond normal retirement age. Underoccupied detached and semi-detached properties predominate, and unpaid care is more prevalent than reported disability. The prevalence of this Supergroup outside most urban conurbations indicates that rural lifestyles prevail, typically sustained by using two or more cars per household.

London neighbourhood type

London Output Area Classification

Supergroup

Young Families and Mainstream Employment

Group

Terraced and Semi-Detached Suburbs

Within London, Thetford is most associated with areas classed as Terraced and Semi-Detached Suburbs, 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

Mainly concentrated in suburban areas, these terraced and semi-detached developments are less overcrowded than the Supergroup average, and resident households are more likely to own two or more cars. There are fewer residents aged 25-44, and a larger share of residents employed in administrative and secretarial occupations. Residents are more likely to have been born in the UK, less likely to have been born in the EU or Africa, and much less likely to self-identify as Bangladeshi.

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

Thetford is most concentrated in decile 9 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.

9
Lower access Higher access

Neighbourhood deprivation

Index of Multiple Deprivation

Thetford 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 Thetford 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 - British

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

Meaning and origin of Thetford

The surname THETFORD is an English locational surname that originated in the town of Thetford, located in Norfolk, England. The name is derived from the Old English words "þet" meaning a place where two rivers meet, and "ford" meaning a shallow crossing or ford. This reflects the town's location at the crossing of the River Thet and the Little Ouse.

The name can be traced back to the Domesday Book of 1086, where it is recorded as "Tedfort" and "Tetford." This early spelling variation highlights the evolving nature of surnames during the medieval period. The town of Thetford itself has a rich history, being an important center for trade and commerce during the Anglo-Saxon and Norman periods.

One of the earliest recorded individuals with the surname THETFORD was Robert de Thetford, who was mentioned in the Pipe Rolls of Norfolk in 1199. Another early bearer of the name was John de Thetford, a monk who lived in the 13th century and was known for his writings on theology and philosophy.

In the 14th century, the name appears in various records, such as the Subsidy Rolls of Suffolk in 1327, where a William Thetford is listed. During the same time period, a Richard Thetford was recorded in the Pipe Rolls of Lincolnshire in 1349.

A notable figure in the 15th century was John Thetford (c. 1420 – c. 1490), a English composer and music theorist who served as a canon at the Collegiate Church of St. Mary in Thetford. His works include sacred music and treatises on music theory.

In the 16th century, the THETFORD surname gained prominence with the rise of Thomas Thetford (c. 1515 – 1597), a wealthy merchant and alderman in the city of Norwich. He was known for his philanthropic efforts and contributed to the construction of several churches and charitable institutions in the region.

As the surname spread beyond its place of origin, it took on various spellings, such as Thetford, Thetforde, and Thetforth. These variations reflect the inconsistencies in record-keeping and spelling during the medieval and early modern periods.

Sourced from namecensus.com.

1881 census detail

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Thetford families in the 1881 census

These tables use 1881 census entries for people recorded with the Thetford 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. Norfolk leads with 62 Thetfords recorded in 1881 and an index of 26.84x.

County Total Index
Norfolk 62 26.84x
Lancashire 22 1.23x
Middlesex 21 1.40x
Suffolk 17 9.29x
Surrey 16 2.19x
Devon 9 2.88x
Somerset 3 1.24x
Buckinghamshire 2 2.20x
Cambridgeshire 1 1.05x
Kent 1 0.20x

Top districts and towns

Districts give a more local view than counties. Total shows raw records, while frequency and index show local concentration. Pendleton In Salford in Lancashire leads with 10 Thetfords recorded in 1881 and an index of 47.08x.

Place Total Index
Pendleton In Salford 10 47.08x
Bungay Holy Trinity 9 957.45x
Camberwell 9 9.38x
Norwich St John Sepulchre 9 600.00x
Poringland 9 3750.00x
Islington London 8 5.49x
Norwich St George Tombland 7 1707.32x
Runton 7 2692.31x
Hackney London 6 7.12x
Lambeth 6 4.58x
Mettingham 6 3157.89x
Salford 6 11.44x
Sprowston 6 588.24x
Everton 5 8.80x
St Pancras London 5 4.14x
Barnstaple 4 81.47x
Exeter St Sidwell 4 55.87x
Great Yarmouth 4 20.91x
Norwich St James 4 220.99x
Caistor St Edmund 3 4285.71x
Taunton St Mary 3 67.57x
Trowse Cum Newton 3 526.32x
Clerkenwell London 2 5.64x
Ditchingham 2 363.64x
Norwich St John Timberhill 2 322.58x
Beaconsfield 1 119.05x
Beeston Regis 1 1000.00x
Bungay St Mary 1 109.89x
Denham 1 153.85x
Ellingham 1 588.24x
Exeter St Mary Major 1 52.91x
Failsworth 1 24.51x
Heigham 1 8.06x
Lakenham 1 30.49x
Lowestoft 1 11.57x
Merton 1 1111.11x
Southrepps 1 222.22x
Southwark St Thomas 1 250.00x
Tenterden 1 55.25x
Wisbech St Peter 1 20.96x

Top female names

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

Name Count
Sarah 6
Elizabeth 5
Mary 5
Emma 4
Harriet 4
Amy 3
Ellen 3
Emily 3
Jane 3
Maria 3
Ada 2
Agnes 2
Ann 2
Edith 2
Kate 2
Lindan 2
Margaret 2
Alice 1
Anne 1
Annie 1
Caroline 1
Celia 1
Charlotte 1
Eliza 1
Florence 1
Georiana 1
Gertrude 1
Isabella 1
Julia 1
Lavinia 1
Lucy 1
Mabel 1
Mable 1
Marie 1
Martha 1
Matilda 1
Phebe 1
Selina 1
Susannah 1
Sussannah 1
Therasa 1

Top male names

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

Name Count
William 10
Charles 7
Henry 6
James 5
John 4
Robert 4
Samuel 4
Thomas 4
Harry 3
Albert 2
Alfred 2
Arthur 2
Edward 2
Edwin 2
Frank 2
Herbert 2
Saml. 2
Ernest 1
Francis 1
Fred 1
Frederick 1
George 1
Leonard 1
Ralph 1
Richard 1
Sidney 1
Stephen 1
Walsh 1
Walter 1
Wm.Harold 1

FAQ

Thetford surname: questions and answers

How common was the Thetford surname in 1881?

In 1881, 153 people were recorded with the Thetford surname. That placed it at #15,320 in the surname rankings for that year.

How common is the Thetford surname today?

The latest modern count shown here is 192 in 2016. That gives Thetford a modern rank of #20,118.

What does the Thetford surname mean?

An English habitational surname referring to someone from the town of Thetford.

What does the Thetford map show?

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