What is the origin of the last name Williamson?

The last name Williamson has its origin in medieval England, deriving from the combination of the Old English personal name "Wilhelm" and the suffix "-son," meaning "son of." "Wilhelm" itself derives from the Germanic name composed of the elements "wil," meaning "will" or "desire," and "helm," meaning "helmet" or "protection." Over time, this patronymic surname became established, indicating "son of William" or "son of a man named William." As a result, the surname Williamson signifies a direct descendant or someone with a connection to an ancestor named William.

Countries of origin for the last name Williamson

The last name Williamson has its origins in England and Scotland. It is a patronymic surname derived from the given name William, which is of Old Germanic origin meaning “will” or “desire” and “helm” or “protection”. The name William was introduced to Britain by the Normans in the 11th century and quickly became popular. As a patronymic name, Williamson means “son of William” or “descendant of William”.

The surname Williamson is fairly common in both England and Scotland. It is found throughout these countries, as well as in other parts of the English-speaking world. The highest concentration of individuals with the last name Williamson can be found in Scotland, particularly in the region of Lanarkshire.

Like many surnames, Williamson has undergone variations in spelling over the centuries. Common variants include Willyamson, Willemsen, and Willson. These variations arose as individuals phonetically adapted the spelling of their surnames based on regional accents and dialects.

In terms of frequency and popularity, Williamson is not among the most common last names in the United States. According to data from the 2010 US Census, it ranked 77th in a list of the most common surnames in the country. However, it is worth noting that popularity and frequency can vary by region and demographic group.

The surname Williamson has a strong association with the English and Scottish cultures. It carries with it a sense of ancestry and heritage, connecting individuals to their family history and lineage. Genealogical research can often uncover fascinating stories about the individuals who carried the Williamson name throughout history.

In conclusion, the last name Williamson is a patronymic surname of English and Scottish origin. It is derived from the given name William and means “son of William” or “descendant of William”. While not among the most common last names in the United States, it holds significance for individuals seeking to explore their genealogical roots. The surname Williamson represents a connection to the past and the potential for discovering new insights into personal ancestry.

Interesting facts about the last name Williamson

  • The surname Williamson is of Scottish and English origin.
  • The name is a patronymic form of the medieval given name William, meaning “resolute protector” or “helmet-wearing protector”.
  • The first recorded instance of the surname Williamson dates back to the 12th century in England.
  • Due to its popularity and widespread use, there are numerous variations of the surname Williamson across different regions.
  • Williamson is a fairly common surname in English-speaking countries, including the United States, Canada, Australia, and New Zealand.
  • Many notable individuals have carried the surname Williamson, including politicians, writers, actors, athletes, and musicians.
  • The surname has also been used as a given name, primarily in North America.
  • The Williamson crest features a blue shield with a gold chevron and three silver griffins.
  • There are several places named after the Williamson surname, including towns and streets in various countries.
  • In genealogical research, the surname Williamson often serves as a clue to individuals’ Scottish or English ancestry.

Name Rank


There are around 114959 people with the last name Williamson in the US

Related Names

Related Regions