Name Origin
Name Origin

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What does the Costello surname reveal about your family history?

The earliest occurrence of the Costello surname in our family history documents is from 1586, and we currently have 311,579 records where Costello 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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Costelloesin military records

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Costelloesin census records

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Costelloesin convict records

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Costelloesin parish records

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