Last Names

Surnames / C

Castle

What is the origin of the last name Castle?

English originLocational (a place or landscape)Rank #1,744 in the US

Meaning and origin

The last name Castle is of English origin, derived from the Middle English word "castel" which means "castle" or "fortress". It was originally a locational surname, referring to someone who lived near or worked at a castle or fortification. The name Castle can also have Jewish roots, derived from the Yiddish word "kashtl" meaning "little house" or "small castle", often used as a habitational surname for individuals living in a small castle or fortified house. Overall, the name Castle carries the connotations of strength, protection, and ancestry tied to the medieval era.

The longer story

The last name Castle is derived from the Middle English word "castel," which in turn comes from the Latin word "castellum," meaning "a fortified building" or "castle." This surname is classified as a topographic name, which means it originated from a geographical feature, specifically a castle or a residence near a castle. It is believed that individuals who bore the last name Castle were either associated with or lived near a castle during the medieval period.

The surname Castle has been recorded in various forms throughout history, including Castell, Castellano, Castellanos, and Chastel. The variations in spelling can be attributed to regional and linguistic differences. The earliest instances of the Castle surname can be traced back to medieval England, where castles played a significant role in society.

As with many surnames, the last name Castle may have multiple origins. In addition to being a topographic name, it is also possible that some individuals adopted this surname as a form of nickname or as a descriptive name based on their physical or personal characteristics. However, detailed records and evidence linking these alternative origins to the Castle surname are scarce and inconclusive.

Surname origins are rarely settled: one spelling can have several sources, and families often took a name for reasons nobody wrote down. Check it against the sources below before you rely on it.

Similar spellings

#1,744

Castle was the 1,744th most common surname in the 2010 US Census, with 20,534 people, about 6.7 in every 100,000.

Who carries it

  • White (non-Hispanic)88.0%
  • Hispanic or Latino2.6%
  • Black (non-Hispanic)6.7%
  • Asian or Pacific Islander0.6%
  • Two or more races1.6%
  • American Indian or Alaska Native0.4%

Where it is found

Countries linked to Castle.

Surnames like Castle

Names it is linked with, then names with the same origin and a similar standing.

Check the sources

For a name you are serious about, compare the dictionaries: Reaney and Wilson, A Dictionary of English Surnames; Hanks, Dictionary of American Family Names.