Surname Carll (卡尔 
, Carll 
) , throughout the world, is quite a rare cognomen. The family name Carll is habitual in the United States, where it is a rare surname, New Zealand, and Canada, where it is a very rare surname. Not in comparison with a country's population, it is commonest in the United States, China, and Canada. Likewise, Carll is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 卡尔 | China |
| Carll | Germany, Australia, Canada, Democratic Republic of the Congo, United States |
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francis carll politician in Massachusetts, US (1825-1892), US (b. 1825) |
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jesse carll 19th century American shipbuilder in Northport. (b. 1832) |
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| john f. carll geologist (b. 1828) |
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| david carll 19th century Boston shipbuilder. (b. 1830) |
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| joyce carll (b. 1926) |
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| timothy carll researcher (ORCID 0000-0003-1509-2158) |
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| alex p carll researcher |
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| jesse e. carll father of Jesse Carll, Jr. |
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