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: "Adrienne Maloof is an American businesswoman whose family name is of what descent?" whose answer is Lebanese.
Each document should contain about 30 words, and these documents should contain useful information.

Query: origin of the surname Maloof
Useful Output:

Doc 1: Maloof · Malouf  Baghdadi - Signifying "from Baghdad", this surname denotes geographical origin, specifically from the capital city of Iraq, Baghdad.
Doc 2: During this time I was fed two conflicting stories about my last name. Firstly I was told that Malouf was the Lebanese equivalent of Smith. That
Doc 3: Family name origins & meanings. Arabic : the name of a well-known Christian clan in Lebanon and Syria, probably from Arabic ma‛lūf 'fattened'.
Doc 4: Maloof ranks #18286 in the US. 91.04% White in US. Americanized form of Arabic Malouf.
Doc 5: The surname Maloof has its historical roots in the Middle East, particularly among Arabic-speaking populations. It is derived from the Arabic