Surname Callin (Callin 
) , in all the world, is a rare last name. The cognomen Callin is habitual in Isle of Man, where it is quite a rare surname, Sweden, and Canada, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in the United States, France, and Canada. Very seldom, Callin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Callin | Canada, Sweden, France, United States, United Kingdom |
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ferdinand callin DE (b. 1804) |
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| ellinor callin (1801-1875) (b. 1801) |
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| arnold callin Manx politician (1924-2015) (b. 1924) |
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| robert callin Peerage person ID=157212 |
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| ann callin Peerage person ID=644486 |
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| callin m switzer researcher |
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| callin öhrvall |
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