Cognomen ฉลาดแฉลม (ฉลาดแฉลม 
) , around the world, is a very rare last name. The cognomen ฉลาดแฉลม is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ฉลาดแฉลม | Thailand |
| ปฏิพัทธ์ ฉลาดแฉลม badminton player, TH (b. 1987) |
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| ชญานิษฐ์ ฉลาดแฉลม badminton player, TH (b. 1991) |
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