In the entire world, Calkins (Calkins 
) is an extremely rare unknown gender given name. Much more prevalently, Calkins is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Calkins | Hong Kong, Canada, Laos, United States, Malaysia |
| wolcott calkins (b. 1831) |
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| harvey reeves calkins (b. 1866) |
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| truesdel peck calkins first President of Hofstra University, US (b. 1877) |
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| blean calkins American sports broadcaster (1921-2003), US (b. 1921) |
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