Family name Callicott (Callicott 
) , in the world, is a rare surname. The last name Callicott is habitual in the United Kingdom, where it is a rare surname, the United States, and Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
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| Callicott | Australia, Canada, Philippines, United Kingdom, United States |
| richard callicott New England colonist (b. 1604) |
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j. baird callicott Philosopher and professor, US (b. 1941) |
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| mississippi joe callicott United States Delta blues singer and guitarist, US (b. 1901) |
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| kenneth a callicott researcher, ORCID id # 0000-0002-3286-5645 |
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| joseph h callicott researcher |
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