Lasenby
An English habitational surname derived from a location name.
According to the 2010 US Census Bureau surname tables, roughly 206 Americans carry the last name Lasenby. That puts it at #102,688 in the national surname ranking, appearing at a frequency of 0.06 per 100,000 people (about 1 in 1,663,856 residents).
This page is the full Name Census profile for the Lasenby surname. You will find the Census Bureau frequency data, an ancestry and ethnicity breakdown based on self-reported demographics, the name's meaning and origin where available, and answers to the most common questions people ask about this surname.
Bearers in the US
206
1 in 1,663,856
Census rank
#102,688
2010 decennial data
Per 100,000
0.1
Frequency rate
Recorded bearers
175
very rare in the US
Popularity narrative
The Census Bureau recorded 175 bearers of the surname Lasenby in its 2010 decennial surname file. At a rate of 0.06 per 100,000 residents, it holds the 102688th position in the national surname ranking.
Among Census respondents with the surname Lasenby, the largest self-reported group is Black at 92.6%. The next largest groups are White (5.1%).
Origin
Meaning and origin of Lasenby
The surname Lasenby is of English origin, tracing its roots back to the medieval period in the North of England. It is believed to be a locational name, derived from a place called Lascelles, an old parish in the East Riding of Yorkshire. The name may have been derived from the Old English words 'læs' meaning pasture and 'celle' meaning a small monastic house or church.
One of the earliest recorded instances of the name can be found in the Domesday Book of 1086, where it appears as 'Lasceles'. This comprehensive survey, commissioned by William the Conqueror, documented landowners and their holdings across England. Over time, the name evolved into various spellings, including Lascelles, Lassels, and eventually Lasenby.
In the 13th century, records show a John de Lasceles serving as a knight in the service of King Edward I. Another notable figure was Ralph Lasenby, born in 1615, who was a prominent clergyman and author of several religious works during the Puritan era.
During the 16th and 17th centuries, the Lasenby family established themselves as landowners and influential figures in the Yorkshire region. The village of Lazenby, near Middlesbrough, is said to have derived its name from the Lasenby family, who held lands in the area.
One of the most renowned individuals bearing the Lasenby surname was Sir Francis Lasenby Liberty, born in 1756. He was a successful merchant and founder of the iconic Liberty & Co. department store in London, renowned for its luxury fabrics and exquisite designs.
Another significant figure was Sir Thomas Lasenby, born in 1798, who served as a British naval officer and was knighted for his distinguished service during the Napoleonic Wars. He later became a prominent Member of Parliament and served as the Lord Mayor of London in 1839.
Over the centuries, the Lasenby name has been associated with various professions, including clergymen, landowners, merchants, and military personnel, contributing to the rich tapestry of English history and culture.
Demographics
Ancestry and ethnicity for Lasenby
Among Census respondents with the surname Lasenby, the largest self-reported group is Black at 92.6%. The next largest groups are White (5.1%).
The bar chart below shows how Lasenby bearers described their own race and ethnicity on the 2010 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given surname, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Keep in mind that these are self-reported numbers. A person's surname does not determine their race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the Lasenby surname at the time of the 2010 Census, not any inherent property of the name itself.
- Black or African American92.6%
- White5.1%
- Unknown or suppressed2.3%
Year on year
2000 vs 2010 Census
How has the Lasenby surname changed between Census years? The chart shows bearer count side by side, and the table compares rank, count, and frequency.
Census year comparison
| Metric | 2000 | 2010 | Change |
|---|---|---|---|
| Rank | #104,819 | #102,688 | 2.0% |
| Count | 158 | 175 | 10.8% |
| Per 100K | 0.06 | 0.06 | 0.0% |
Between the 2000 and 2010 Census, the number of Lasenby bearers went from 158 to 175 (+10.8% change). The surname moved up 2,131 positions in the national ranking, going from #104,819 to #102,688.
FAQ
Lasenby surname: questions and answers
How common is the last name Lasenby?
The surname Lasenby holds position #102,688 in the US Census Bureau's surname ranking, with an estimated 206 living bearers. It occurs at a rate of 0.06 per 100,000 Americans.
What is the ethnic background of the Lasenby surname?
Among Census respondents with the surname Lasenby, the largest self-reported group is Black at 92.6%. The next largest groups are White (5.1%). These figures come from the 2010 Census Bureau surname tables, based on how respondents described their own race and ethnicity.
Where does this surname data come from?
All surname statistics on Name Census are drawn from the US Census Bureau's decennial surname frequency tables. These tables list every surname that appeared 100 or more times in the 2010 Census, along with a frequency rate and self-reported demographic breakdown. You can read the full explanation on our methodology page.