Globally, Knuckles (Knuckles 
) is a very rare epicene forename. Predominantly, Knuckles is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Knuckles | Canada, Liberia, Ghana, United States, United Kingdom |
Knuckles is also a name for the fictitious and mythical characters: Knuckles the Echidna , the fictional character from the Sonic franchise, Sonic Mania; Knuckles , the fictional Teenage Mutant Ninja Turtles character, Leonardo Lightens Up and Knuckles , the fictional character in the Teenage Mutant Ninja Turtles franchise, Sleuth on the Loose.
| rockwell knuckles American rapper, US (b. 1901) |
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| harvey knuckles American basketball player, US (b. 1958) |
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