Name Origin
Name Origin

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Discover the Cao

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What does the Cao surname reveal about your family history?

The earliest occurrence of the Cao surname in our family history documents is from 1800, and we currently have 3,670 records where Cao appears. Here are a few more facts to get you started…

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Colour photo of a young Nurse and Soldier

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Caosin military records

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Caosin census records

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Caosin convict records

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Caosin parish records

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