Surname Plak (Plak 
, Plug 
, Plaka 
) , globally, is quite a common last name. The cognomen Plak is habitual in Albania, where it is quite a common surname, Netherlands, and Greece, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in Netherlands, Germany, and Greece. Much less frequently, Plak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Plak | Netherlands, Poland, Greece, Albania, Germany |
| Plug | Netherlands, Myanmar, Poland, United States, Germany |
| Plaka | Turkey, Greece, United States, Albania, Germany |
| Plagge | Netherlands, Canada, Italy, United States, Germany |
|
celeste plak Dutch volleyball player, NL (b. 1995) |
|
| katarzyna plak researcher |
|
|
| andrzej plak researcher |
|
|
| fabian plak Dutch volleyball player, NL (b. 1997) |
|