NameCensus.

UK surname

Deleon

A Spanish surname meaning "of León," referring to the city or kingdom of León in Spain.

In the 1881 census there were 16 people recorded with the Deleon surname, ranking it #31,301 among surnames in the records. By 2016, the modern count was 327, ranked #13,868, up from #31,301 in 1881.

The strongest historical links point to No data. In the modern distribution records, the strongest local clusters include Hammersmith and Fulham, Kensington and Chelsea and Brent.

Across the surname records, the highest recorded count for Deleon is 327 in 2016. Compared with 1881, the name has grown by 1943.8%.

1881 census count

16

Ranked #31,301

Modern count

327

2016, ranked #13,868

Peak year

2016

327 bearers

Map years

3

1998 to 2016

Key insights

  • Deleon had 16 recorded bearers in 1881, making it the #31,301 surname in that year.
  • The latest modern count shown here is 327 in 2016, ranked #13,868.
  • Within the historical census years, the highest count was 27 in 1911.
  • The contemporary neighbourhood profile most associated with the surname is Ethnically Diverse Families in Less Connected Locations.

Deleon surname distribution map

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

Distribution map

Deleon surname density by area, 2016 modern.

Loading map
Lower densityMedium densityHigh density

Timeline

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Deleon 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 12 #31,134
1861 historical 4 #33,628
1881 historical 16 #31,301
1891 historical 15 #32,956
1901 historical 17 #32,146
1911 historical 27 #30,437
1997 modern 120 #24,158
1998 modern 124 #24,316
1999 modern 130 #23,805
2000 modern 137 #23,048
2001 modern 134 #23,037
2002 modern 149 #22,001
2003 modern 146 #22,069
2004 modern 159 #21,007
2005 modern 164 #20,552
2006 modern 179 #19,592
2007 modern 194 #18,855
2008 modern 209 #18,114
2009 modern 218 #18,015
2010 modern 248 #16,886
2011 modern 255 #16,428
2012 modern 285 #15,050
2013 modern 308 #14,482
2014 modern 314 #14,371
2015 modern 320 #14,090
2016 modern 327 #13,868

Geography

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Where Deleons 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 Hammersmith and Fulham, Kensington and Chelsea, Brent, Northumberland and Redditch. 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 Hammersmith and Fulham 025 Hammersmith and Fulham
2 Kensington and Chelsea 012 Kensington and Chelsea
3 Brent 009 Brent
4 Northumberland 002 Northumberland
5 Redditch 008 Redditch

Forenames

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First names often paired with Deleon

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

Modern profile

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Neighbourhood profile for Deleon

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

Ethnically Diverse Families in Less Connected Locations

Nationally, the Deleon surname is most associated with neighbourhoods classed as Ethnically Diverse Families in Less Connected Locations, within Low-Skilled Migrant and Student Communities. This does not mean every Deleon household fits that profile, but it gives a useful signal about where the modern surname distribution is strongest.

Read profile summary

Group profile

This Group is often found in less central parts of London and other major towns and cities. Adults are more likely than the Supergroup average to have never been married and are typically aged less than 45 years. Many have young dependent children and individuals may have been born in Africa. There are many members identifying with a Black ethnic group, with the other ethnic groups (as listed in the glossary) also represented, though Chinese less so. Accommodation in flats, frequently socially rented, is common in these neighbourhoods. Part time employment is also common, and work is often in elementary occupations, while unemployment is also the highest within this Supergroup.

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

Young Families and Mainstream Employment

Group

Social Rented Sector and Diverse Origins

Within London, Deleon 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

Deleon 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

Deleon 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 Deleon is most associated with a typical fixed broadband download band of 50-60 mbit/s.

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

8
Slower band Faster band

Area snapshot

Ethnic group estimate

Most common ethnic group estimate
White - Other

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

Meaning and origin of Deleon

The surname Deleon originates from Spain and dates back to the 12th century. It is believed to have derived from the Spanish city of León, which was an important center during the Christian Reconquista of the Iberian Peninsula from the Moors. The name likely referred to someone who hailed from or had some association with this city.

One of the earliest recorded instances of the surname Deleon can be found in the Fuero de León, a legal code issued in 1020 by Alfonso V, King of León, which mentions individuals with this surname. The surname also appears in various medieval Spanish manuscripts and records, such as the Becerro de las Behetrías, a 14th-century census of landowners in the region of León.

The variant spelling "De León" is often seen in historical documents, reflecting the Spanish practice of using the preposition "de" (meaning "from") before place names to indicate one's origin. This spelling can be found in records from as early as the 13th century.

One notable bearer of the Deleon surname was Fray Andrés de León, a 16th-century Spanish missionary and explorer who accompanied Hernán Cortés on his expedition to Mexico in 1519. He is credited with introducing Christianity to parts of Central America.

In the 17th century, Juan de León y Arango (1592-1659) was a prominent Spanish soldier and governor of Cuba, while in the following century, Sebastián de León y Dávalos (1639-1708) was a Spanish military engineer and architect who designed several fortifications in Spain and the Americas.

Another famous Deleon was María Isidra de Guzmán y de la Cerda (1768-1803), a Spanish noblewoman who was a leading figure in the defense of Saragossa during the Peninsular War against Napoleonic France.

As the Spanish Empire expanded, the Deleon surname spread to various parts of the Americas, particularly Mexico, the Caribbean, and South America, where it continues to be prevalent today among those of Hispanic descent.

Sourced from namecensus.com.

1881 census detail

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Deleon families in the 1881 census

These tables use 1881 census entries for people recorded with the Deleon 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 14 Deleons recorded in 1881 and an index of 8.97x.

County Total Index
Middlesex 14 8.97x
Lancashire 1 0.54x
Royal Navy 1 53.76x

Top districts and towns

Districts give a more local view than counties. Total shows raw records, while frequency and index show local concentration. Kensington London in Middlesex leads with 4 Deleons recorded in 1881 and an index of 46.14x.

Place Total Index
Kensington London 4 46.14x
Spitalfields London 4 341.88x
Islington London 2 13.23x
St Pancras London 2 15.92x
Westminster St John 2 105.26x
Royal Navy 1 62.89x
West Derby 1 18.45x

Top female names

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

Name Count
Amanda 1
Delvia 1
Esther 1
Helen 1
Jane 1
Maria 1
Marsha 1
Mary 1
Rebecca 1
Sarah 1

Top male names

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

Name Count
David 2
Francisco 1
Hananel 1
Jacob 1
Maurice 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 Deleon households.

FAQ

Deleon surname: questions and answers

How common was the Deleon surname in 1881?

In 1881, 16 people were recorded with the Deleon surname. That placed it at #31,301 in the surname rankings for that year.

How common is the Deleon surname today?

The latest modern count shown here is 327 in 2016. That gives Deleon a modern rank of #13,868.

What does the Deleon surname mean?

A Spanish surname meaning "of León," referring to the city or kingdom of León in Spain.

What does the Deleon map show?

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