Globally, Quarles (Quarles 
) is an extremely rare epicene given name. Much more prevalently, Quarles is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Quarles | Australia, Canada, United States, United Kingdom, China |
| tunstall quarles American judge and politician, US (b. 1770) |
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greenfield quarles Sigma Nu founder, US (b. 1847) |
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shelton quarles American football player, US (b. 1971) |
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| sir robert quarles Peerage person ID=403462 |
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| sir francis quarles Peerage person ID=657543 |
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