The surname Allenson is of English origin, derived from the medieval personal name Alan combined with the patronymic suffix "-son," meaning "son of Alan." The name Alan itself is believed to have been introduced to Britain by Breton settlers after the Norman Conquest in 1066.
The earliest recorded instances of the name Allenson can be traced back to the 13th century in various regions of England, particularly in Yorkshire and Lancashire. The surname is thought to have originated as a locational name, referring to someone who hailed from a place called Allanson or a similar variation.
In the Hundred Rolls of 1273, an early census-like record, there is mention of a William Alanson residing in Oxfordshire. This is one of the earliest documented instances of the surname's usage.
In the 14th century, the name appeared in various historical records, such as the Yorkshire Poll Tax Rolls of 1379, where a John Alansone was listed as a taxpayer in the village of Wressle.
One notable bearer of the Allenson surname was Robert Allenson, a 16th-century English composer and organist who lived from approximately 1520 to 1575. He served as the organist at St. George's Chapel in Windsor Castle during the reign of Queen Elizabeth I.
Another prominent figure with this surname was John Allenson, born in 1590 in Lancashire. He was a Puritan clergyman and author who wrote several theological works, including "The Forme of Church-Government" and "The Sinner's Guide to Salvation."
In the 18th century, William Allenson (1735-1805) was a renowned English cartographer and engraver, known for his detailed maps of various counties in England.
Thomas Allenson (1790-1865) was a British architect and surveyor who designed several notable buildings in London, including the Royal Opera Arcade on Pall Mall.
During the 19th century, the Allenson surname was associated with the manufacturing of knives and cutlery in Sheffield, England. One such individual was George Allenson (1815-1892), a renowned cutler and manufacturer of surgical instruments.