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Family name Chalker (Chalker
) , globally, is quite a rare cognomen. The last name Chalker is habitual in Guernsey, where it is quite a common surname, Australia, where it is quite a rare surname, and the United Kingdom, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in the United States, Australia, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Chalker | Canada, Australia, United States, United Kingdom, South Africa |