Name Origin
Name Origin

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Discover the Calahan

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What does the Calahan surname reveal about your family history?

The earliest occurrence of the Calahan surname in our family history documents is from 1628, and we currently have 34,411 records where Calahan 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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Calahansin military records

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Calahansin census records

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Calahansin convict records

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Calahansin parish records

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