You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "where did the last name burton originate from?" whose answer is England.
Each document should contain about 30 words, and these documents should contain useful information.

Query: origin of the last name Burton
Useful Output:

Doc 1: The surname Burton is a name that was brought to England by the ancestors of the Burton family when they migrated to the region after the
Doc 2: The name Burton is primarily a male name of English origin that means Town Of The Fortress. English surname. Richard Burton, actor.
Doc 3: The surname Burton is a habitational name from a place name that is very common in central and northern England.
Doc 4: From an English surname that was originally derived from a place name meaning "fortified town" in Old English.
Doc 5: Burton is a boy's name of English origin. It means "fortified settlement," and is traditionally a surname hailing from central and northern England.