Around the globe, Klunk (Klunk 
) is an extremely rare male first name. Much more frequently, Klunk is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Klunk | Germany, Costa Rica, United States, Brazil, Netherlands |
Klunk is also a name for the fictitious and mythical characters: Klunk , the fictional cat in the Teenage Mutant Ninja Turtles franchise and Klunk , the fictional cat in the 2003–2009 Teenage Mutant Ninja Turtles animated television series.