Surname Plunk (Plunk 
) , in all the world, is quite a rare last name. The family name Plunk is characteristic of the United States, where it is a rare surname, New Zealand, where it is a very rare surname, and Canada. Not in comparison with a country's population, it is the most numerous in the United States, Canada, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Plunk | Australia, Canada, United States, New Zealand, United Kingdom |
|
eric plunk American baseball player, US (b. 1963) |
|
| elizabeth c plunk researcher |
|
|
| carol plunk |
|